The external reproductive organ of males. It is composed of a mass of erectile tissue enclosed in three cylindrical fibrous compartments. Two of the three compartments, the corpus cavernosa, are placed side-by-side along the upper part of the organ. The third compartment below, the corpus spongiosum, houses the urethra.
Cancers or tumors of the PENIS or of its component tissues.
The state of the PENIS when the erectile tissue becomes filled or swollen (tumid) with BLOOD and causes the penis to become rigid and elevated. It is a complex process involving CENTRAL NERVOUS SYSTEM; PERIPHERAL NERVOUS SYSTEMS; HORMONES; SMOOTH MUSCLES; and vascular functions.
The inability in the male to have a PENILE ERECTION due to psychological or organ dysfunction.
An erectile structure homologous with the penis, situated beneath the anterior labial commissure, partially hidden between the anterior ends of the labia minora.
A condition characterized by hardening of the PENIS due to the formation of fibrous plaques on the dorsolateral aspect of the PENIS, usually involving the membrane (tunica albuginea) surrounding the erectile tissue (corpus cavernosum penis). This may eventually cause a painful deformity of the shaft or constriction of the urethra, or both.
Inflammation of the head of the PENIS, glans penis.
A prolonged painful erection that may lasts hours and is not associated with sexual activity. It is seen in patients with SICKLE CELL ANEMIA, advanced malignancy, spinal trauma; and certain drug treatments.
A cutaneous pouch of skin containing the testicles and spermatic cords.
Rigid, semi-rigid, or inflatable cylindric hydraulic devices, with either combined or separate reservoir and pumping systems, implanted for the surgical treatment of organic ERECTILE DYSFUNCTION.
Surgery performed on the male genitalia.
The male reproductive organs. They are divided into the external organs (PENIS; SCROTUM;and URETHRA) and the internal organs (TESTIS; EPIDIDYMIS; VAS DEFERENS; SEMINAL VESICLES; EJACULATORY DUCTS; PROSTATE; and BULBOURETHRAL GLANDS).
Excision of the prepuce of the penis (FORESKIN) or part of it.
MYCOBACTERIUM infections of the male reproductive tract (GENITALIA, MALE).
A birth defect due to malformation of the URETHRA in which the urethral opening is below its normal location. In the male, the malformed urethra generally opens on the ventral surface of the PENIS or on the PERINEUM. In the female, the malformed urethral opening is in the VAGINA.
Sexual union of a male and a female in non-human species.
Surgical insertion of cylindric hydraulic devices for the treatment of organic ERECTILE DYSFUNCTION.
Pathological processes involving the male reproductive tract (GENITALIA, MALE).
The external and internal organs related to reproduction.
A disturbance in the normal fluency and time patterning of speech that is inappropriate for the individual's age. This disturbance is characterized by frequent repetitions or prolongations of sounds or syllables. Various other types of speech dysfluencies may also be involved including interjections, broken words, audible or silent blocking, circumlocutions, words produced with an excess of physical tension, and monosyllabic whole word repetitions. Stuttering may occur as a developmental condition in childhood or as an acquired disorder which may be associated with BRAIN INFARCTIONS and other BRAIN DISEASES. (From DSM-IV, 1994)
A phenylephrine-related beta-1 adrenergic and alpha adrenergic agonist used as a cardiotonic and antihypotensive agent.
Measurement of parameters of the speech product such as vocal tone, loudness, pitch, voice quality, articulation, resonance, phonation, phonetic structure and prosody.

Nitric oxide release in penile corpora cavernosa in a rat model of erection. (1/1135)

1. Nitric oxide (NO) levels were measured in the corpus cavernosum of urethane-anaesthetized rats by using differential normal pulse voltammetry with carbon fibre microelectrodes coated with a polymeric porphyrin and a cation exchanger (Nafion). A NO oxidation peak could be recorded at 650 mV vs. a Ag-AgCl reference electrode every 100 s. 2. This NO signal was greatly decreased by the NO synthase inhibitor NG-nitro-L-arginine methyl ester (L-NAME), given by local and systemic routes, and enhanced by the NO precursor L-arginine. Treatment with L-arginine reversed the effect of L-NAME on the NO peak. 3. Both the NO signal and the intracavernosal pressure (ICP) were increased by electrical stimulation of cavernosal nerves (ESCN). However, the rise in the NO levels long outlived the rapid return to baseline of the ICP values at the end of nerve stimulation. 4. The ICP and the NO responses to ESCN were suppressed by local and systemic injections of L-NAME. Subsequent treatment with L-arginine of L-NAME-treated animals restored the NO signal to basal levels and the NO response to ESCN. The ICP response to ESCN was restored only in part by L-arginine. 5. The observed temporal dissociation between the NO and ICP responses could be accounted for by several factors, including the buffering of NO by the blood filling the cavernosal spaces during erection. 6. These findings indicate that an increased production of NO in the corpora cavernosa is necessary but not sufficient for maintaining penile erection and suggest a complex modulation of the NO-cGMP-cavernosal smooth muscle relaxation cascade.  (+info)

Concordant induction of cyclin E and p21cip1 in differentiated keratinocytes by the human papillomavirus E7 protein inhibits cellular and viral DNA synthesis. (2/1135)

Productive infections by human papillomaviruses (HPVs) occur only in differentiated keratinocytes in squamous epithelia in which the HPV E7 protein reactivates the host DNA replication machinery to support viral DNA replication. In a fraction of the differentiated keratinocytes, E7 also posttranscriptionally induces p21Cip1, which is distributed in a mutually exclusive manner with unscheduled cellular DNA synthesis. In this study, double immunofluorescence labeling unexpectedly revealed that E7 caused a concordant accumulation of both cyclin E and p21Cip1 to high levels in patient papillomas and in organotypic cultures of primary human keratinocytes. The induction of cyclin E is mutually exclusive with unscheduled cellular DNA synthesis or abundant viral DNA. These novel virus-host interactions in differentiated keratinocytes are in contrast to previous observations made in submerged proliferating cultures, in which HPV E7 induces cyclin E and overcomes p21Cip1 inhibition of S-phase entry. We propose that an appropriately timed induction of cyclin E/cyclin-dependent kinase 2 by HPV E7 in postmitotic cells enables S-phase reentry and HPV DNA amplification, whereas prematurely induced cyclin E stabilizes p21Cip1 protein, which then inhibits cyclin E/cyclin-dependent kinase 2. Consequently, cyclin E and p21Cip1 both fail to turn over, and DNA synthesis does not occur.  (+info)

Determination of intrapenial blood volume using 99mTc-labeled autologous red blood cells. (3/1135)

In 17 impotent patients, radioisotope penography was performed using 99mTc-red blood cells (the patient's own red blood cells labeled with 99mTc) for the quantitative analysis of intrapenial blood volume. A visual sexual stimulation (VSS) was given to the patient after injecting the 99mTc-red blood cells. Patients showing a complete erection had their intrapenial blood volumes 4.2-11.2 times greater than before VSS (mean increase, 8.0 times). In cases of incomplete erection after VSS the intrapenial blood volumes were 3.3-7.0 times greater than before VSS (mean increase, 4.9 times). In cases showing a gentle rise in their penogram curves without evidence of an erection, intrapenial blood volumes after VSS were 2.0-3.3 times those before VSS (mean increaae, 2.9 times). By contrast, in cases showing no response to the VSS or no rise in penogram curve, post-VSS increases in intrapenial pool of blood were very slight, slight, only 1.4-1.7 times the original volume of blood.  (+info)

Decreased expression of glutathione S-transferase M1 in HPV16-transfected human cervical keratinocytes in culture. (4/1135)

Glutathione S-transferase (GST) M1 is a member of the GST mu family of cytosolic enzymes that have been hypothesized to catalyze the conjugation of glutathione to a large number of hydrophobic substances, including carcinogens such as polynuclear aromatic hydrocarbons present in tobacco smoke, leading to their excretion. Epidemiologic and experimental evidence suggests that the risk of cervical cancer is related to both human papillomavirus (HPV) infection and cigarette smoking. We compared the enzymatic activities and mRNA levels of GSTs in GSTM1-positive human cervical keratinocytes (HCKs) that had been transfected with HPV16 with those in the parental cells. The GSTM1 activity toward the substrate trans-stilbene oxide was 5- to 7-fold lower than in the parental cells. The relative mRNA level in HCK transfected with HPV16 E6/E7, as quantified by reverse transcriptase-polymerase chain reaction (RT-PCR) with normalization against endogenous glyceraldehyde-3-phosphate dehydrogenase (GAPDH) expression, was 6% that of the parental cells. It was 16 and 82%, respectively, in cells that were transfected with HPV16 E6 alone or HPV16 E7 alone. When quantified by competitive RT-PCR using an exogenous nuclease-resistant synthetic cyclophilin RNA transcript as control, the mRNA level in HCK transfected with HPV16 E6 was approximately 10-fold lower that that in the parental cells. It was approximately 5- to 7-fold lower in the HPV16 E7 or HPV16 E6/E7 cells. Our results suggest that viral infections, through the modulation of cellular xenobiotic-metabolizing enzymes, may play a role in the ability of cells to handle environmental carcinogens.  (+info)

Direct and indirect modulation of ornithine decarboxylase and cyclooxygenase by UVB radiation in human skin cells. (5/1135)

Exposure to solar ultraviolet (UV) B radiation is responsible for skin inflammation and tumour progression. Cyclooxygenase and ornithine decarboxylase are believed to be involved in such processes since they participate in the synthesis of mediators of inflammation and cell differentiation, respectively. We have investigated the in vitro modulation of expression of such genes by UVB radiation in different skin cell lines. We have observed that accumulation of ornithine decarboxylase mRNA is unaffected by even high UVB doses in both human epidermal keratinocytes and dermal fibroblasts, whereas cyclooxygenase-2 levels were significantly up-regulated by low UVB doses in KB human epidermoid keratinocytes. Depletion of total intracellular glutathione levels in KB cells amplified the activation, revealing a role for an oxidative component of UVB in modulating cyclooxygenase gene expression. Transfer of medium from UVB irradiated keratinocytes to fibroblasts resulted in a significant activation of cyclooxygenase expression and activity, while ornithine decarboxylase levels were unaffected. We conclude that UVB radiation can activate cyclooxygenase gene expression in human skin cells both by direct activation pathways or indirectly by inducing a paracrine mechanism.  (+info)

Effects of hydroxocobalamin and carboxy-PTIO on nitrergic transmission in porcine anococcygeus and retractor penis muscles. (6/1135)

The effects of carboxy-PTIO and hydroxocobalamin were studied on nitrergic transmission in anococcygeus and retractor penis muscles taken during post mortem examination from young male pigs. In both muscles under resting conditions, electrical field stimulation (EFS) caused contractions that were sensitive to tetrodotoxin (1 microM) and were greatly inhibited by prazosin (1 microM) and guanethidine (10-30 microM), but were not significantly affected by atropine (1 microM). In the anococcygeus muscle, but not in the retractor penis muscle, guanethidine produced a prolonged contraction. After tone was raised by guanethidine in the anococcygeus or by phenylephrine (1 microM) in the presence of guanethidine in the retractor penis, EFS caused tetrodotoxin-sensitive relaxations. The EFS-induced relaxations were abolished by the NO synthase inhibitor N(G)-L-nitro-arginine methyl ester (L-NAME; 100 microM) and its effect was partly overcome by L-arginine (1 mM), indicating it was mediated by nitrergic nerves. Carboxy-PTIO (0.1-1 mM) had no significant effect in reducing stimulation-induced nitrergic relaxations in either muscle. However, hydroxocobalamin (0.1-1 mM) caused concentration-dependent reductions of nitrergic relaxations in both muscles. Relaxations to exogenous nitric oxide (1 microM) in both muscles were abolished by carboxy-PTIO (0.3 mM) and hydroxocobalamin (0.1 mM). There were no differences in reactivity to carboxy-PTIO or hydroxocobalamin between anococcygeus and retractor penis muscles from the same species (pig). The finding also confirms earlier observations that the nitrergic transmitter is generally resistant to the NO-scavenger carboxy-PTIO.  (+info)

Design and evaluation of nitrosylated alpha-adrenergic receptor antagonists as potential agents for the treatment of impotence. (7/1135)

We designed and evaluated a new class of molecules, nitrosylated alpha-adrenergic receptor antagonists, as potential agents for the treatment of impotence. In in vitro studies with human and rabbit corpus cavernosum strips in organ chambers, the alpha-adrenergic receptor antagonists (alpha-ARAs) moxisylyte and yohimbine and their corresponding nitrosylated compounds, SNO-moxisylyte (NMI-221) and SNO-yohimbine (NMI-187), concentration-dependently relaxed endothelin-induced contraction. The nitrosylated compounds were significantly more potent than the parent alpha-ARA. In human tissues, the specific phosphodiesterase type 5 inhibitor zaprinast potentiated the relaxing effects of the nitrosylated compounds. Only nitrosylated compounds induced accumulation of cyclic GMP in rabbit corpus cavernosum strips. Yohimbine and NMI-187 demonstrated a potent alpha2-blocking activity, with no significant differences in pA2 values (8.9 versus 8.2, respectively). Moxisylyte and NMI-221 showed moderate potency in antagonizing phenylephrine contraction, with comparable pA2 values for both molecules (6.5 versus 6.6, respectively). alpha-Adrenergic receptor-binding studies showed similar binding affinities for the alpha-ARA and their corresponding nitrosylated compounds. In vivo, intracavernosal injection of nitrosylated molecules caused greater increases in intracavernosal pressure (NMI-221 versus moxisylyte) that were more long lasting than those of moxisylyte or yohimbine. There were no significant differences between nitrosylated and non-nitrosylated compounds in the magnitude of systemic mean arterial pressure decrease after intracavernosal injection. alpha-ARA and the nitrosylated compounds showed no pain-inducing activity as evaluated with the paw-lick model in mice. In summary, nitrosylated alpha-ARA have the dual functionalities of nitric oxide donors and alpha-ARA. These drugs induced penile erection in animals, suggesting their possible therapeutic value as agents for the local pharmacological treatment of impotence.  (+info)

NO synthase in cholinergic nerves and NO-induced relaxation in the rat isolated corpus cavernosum. (8/1135)

1. In the rat corpus cavernosum (CC), the distribution of immunoreactivity for neuronal and endothelial NO synthase (nNOS and eNOS), and the pattern of NOS-immunoreactive (-IR) nerves in relation to some other nerve populations, were investigated. Cholinergic nerves were specifically immunolabelled with antibodies to the vesicular acetylcholine transporter protein (VAChT). 2. In the smooth muscle septa surrounding the cavernous spaces, and around the central and helicine arteries, the numbers of PGP- and tyrosine hydroxylase (TH)-IR terminals were large, whereas neuropeptide Y (NPY)-, VAChT-, nNOS-, and vasoactive intestinal polypeptide (VIP)-IR terminals were found in few to moderate numbers. 3. Double immunolabelling revealed that VAChT- and nNOS-IR terminals, VAChT- and VIP-IR terminals, nNOS-IR and VIP-IR terminals, and TH- and NPY-IR terminals showed coinciding profiles, and co-existence was verified by confocal laser scanning microscopy. TH immunoreactivity was not found in VAChT-, nNOS-, or VIP-IR nerve fibres or terminals. 4. An isolated strip preparation of the rat CC was developed, and characterized. In this preparation, cumulative addition of NO to noradrenaline (NA)-contracted strips, produced concentration-dependent, rapid, and almost complete relaxations. Electrical field stimulation of endothelin-1-contracted preparations produced frequency-dependent responses: a contractile twitch followed by a fast relaxant response. After cessation of stimulation, there was a slow relaxant phase. Inhibition of NO synthesis, or blockade of guanylate cyclase, abolished the first relaxant phase, whereas the second relaxation was unaffected. 5. The results suggest that in the rat CC, nNOS, VAChT- and VIP-immunoreactivities can be found in the same parasympathetic cholinergic neurons. Inhibitory neurotransmission involves activation of the NO-system, and the release of other, as yet unknown, transmitters.  (+info)

Penile neoplasms refer to abnormal growths or tumors that develop on the penis. These growths can be benign (non-cancerous) or malignant (cancerous). Benign penile neoplasms include conditions such as fibromas, papillomas, and granulomas, while malignant neoplasms include penile cancer. Penile cancer is a relatively rare type of cancer, but it can be aggressive and difficult to treat if not detected early. Treatment options for penile neoplasms depend on the type, size, and location of the growth, as well as the overall health of the patient.

Erectile dysfunction (ED) is a medical condition in which a man is unable to achieve or maintain an erection sufficient for sexual activity. It is also known as impotence. ED can be caused by a variety of factors, including physical, psychological, and lifestyle factors. Physical causes of ED may include conditions such as diabetes, high blood pressure, and heart disease. Psychological causes may include stress, anxiety, and depression. Lifestyle factors such as smoking, excessive alcohol consumption, and a sedentary lifestyle can also contribute to ED. Treatment for ED may include lifestyle changes, medications, and in some cases, surgery.

The clitoris is a small, sensitive organ located at the front of the vulva in females. It is composed of erectile tissue and is surrounded by a hood of skin called the clitoral hood. The clitoris is a part of the female genitalia and is involved in sexual pleasure and arousal. It is also a source of sexual sensation and can be stimulated for sexual pleasure. The clitoris is not connected to the reproductive system and does not play a role in reproduction.

Penile induration, also known as Peyronie's disease, is a condition in which the penis becomes hardened and curved due to the formation of scar tissue in the tunica albuginea, the outer layer of the penis. This scar tissue can cause the penis to bend or curve during an erection, which can be painful and can also make sexual intercourse difficult or impossible. Penile induration is a relatively common condition, and it can affect men of all ages. It is usually treated with medications, physical therapy, or surgery, depending on the severity of the condition.

Balanitis is a medical condition that refers to the inflammation or infection of the glans penis, which is the sensitive head of the penis. It is a common condition that can affect men of all ages, and it can be caused by a variety of factors, including bacterial or fungal infections, allergic reactions, trauma, or certain medical conditions such as diabetes or psoriasis. Symptoms of balanitis may include redness, swelling, itching, burning, pain, discharge from the penis, and difficulty urinating or having sex. Treatment for balanitis typically involves identifying and treating the underlying cause of the inflammation or infection, which may involve the use of antibiotics, antifungal medications, or other treatments depending on the specific cause. In some cases, lifestyle changes such as improving hygiene or avoiding certain irritants may also be recommended to prevent recurrence of the condition.

Priapism is a medical condition in which a man's penis becomes erect and stays that way for an extended period of time, even without sexual stimulation or desire. It can be a painful and distressing condition, and if left untreated, it can lead to permanent damage to the penis. There are two main types of priapism: low-flow priapism and high-flow priapism. Low-flow priapism occurs when blood flow into the penis is restricted, while high-flow priapism occurs when blood flow into the penis is increased. Priapism can be caused by a variety of factors, including medications, medical conditions, and injuries. It can also occur as a side effect of certain medications, such as antidepressants and blood thinners. Treatment for priapism typically involves addressing the underlying cause of the condition and reducing blood flow to the penis. In some cases, medications may be used to help reduce inflammation and pain. In severe cases, surgery may be necessary to correct the underlying problem and prevent permanent damage to the penis.

Circumcision, male refers to the surgical removal of the foreskin, the skin that covers the head of the penis, in males. It is a common surgical procedure performed for various reasons, including religious, cultural, and medical reasons. In the medical field, circumcision is often performed for the following reasons: 1. To prevent or reduce the risk of sexually transmitted infections (STIs), including HIV, due to the reduced number of skin folds that can harbor bacteria and viruses. 2. To treat or prevent phimosis, a condition in which the foreskin is too tight to be retracted over the head of the penis. 3. To treat or prevent balanitis, an inflammation of the foreskin or head of the penis. 4. To treat or prevent penile cancer, although this is a rare condition. Circumcision is typically performed under local anesthesia, and the procedure usually takes about 30 minutes to an hour. The recovery period is usually short, and most men can return to normal activities within a few days. However, complications can occur, including bleeding, infection, and pain, and it is important to follow proper aftercare instructions to minimize the risk of complications.

Tuberculosis of the male genital organs is a rare form of tuberculosis that affects the male reproductive system. It is caused by the same bacterium that causes tuberculosis in other parts of the body, Mycobacterium tuberculosis. The infection can affect any part of the male genital system, including the testicles, epididymis, prostate gland, and seminal vesicles. Symptoms of tuberculosis of the male genital organs may include pain or discomfort in the testicles or scrotum, swelling or enlargement of the testicles, difficulty urinating, and pain during sexual intercourse. In some cases, there may be no symptoms at all. Diagnosis of tuberculosis of the male genital organs typically involves a combination of physical examination, imaging studies, and laboratory tests. A biopsy of the affected tissue may be necessary to confirm the diagnosis. Treatment for tuberculosis of the male genital organs typically involves a long course of antibiotics, usually for at least six months. In some cases, surgery may be necessary to remove infected tissue or drain abscesses. It is important to complete the full course of treatment to prevent the development of drug-resistant strains of tuberculosis.

Hypospadias is a congenital (present at birth) condition in which the opening of the urethra is not located at the tip of the penis, but instead on the underside or on the side of the penis. This can result in a range of physical abnormalities, including a curved penis, a small or missing foreskin, and a urinary meatus (the opening through which urine exits the body) that is located on the underside of the penis. In severe cases, the urethra may not open at all, requiring surgical intervention to correct the condition. Hypospadias is relatively common, affecting about 1 in every 250 male births. It can occur in isolation or as part of a syndrome that affects other parts of the body.

In the medical field, copulation refers to the sexual act of penetration between a male and female reproductive organ, typically involving intercourse. It is a common form of sexual activity and is often associated with reproduction, although it can also occur for pleasure or other reasons. Copulation typically involves the penis penetrating the vagina, although other forms of sexual activity, such as anal or oral sex, can also occur. It is important to note that copulation can carry risks, including the transmission of sexually transmitted infections (STIs) and unwanted pregnancies, and it is important to practice safe sex to minimize these risks.

Genital diseases in males refer to medical conditions that affect the male reproductive system, including the testes, prostate gland, penis, and related structures. These conditions can be acute or chronic, and can range from minor infections to more serious conditions that can affect fertility and overall health. Some common examples of genital diseases in males include sexually transmitted infections (STIs) such as chlamydia, gonorrhea, and syphilis, as well as non-infectious conditions such as erectile dysfunction, prostate cancer, and varicocele (swelling of the veins in the scrotum). Diagnosis of genital diseases in males typically involves a physical examination, medical history, and laboratory tests such as blood tests, urine tests, and imaging studies. Treatment options depend on the specific condition and may include medications, surgery, or other interventions. It is important for males to seek medical attention if they experience any symptoms of a genital disease, as prompt diagnosis and treatment can help prevent complications and improve outcomes.

Stuttering is a speech disorder characterized by involuntary repetitions, prolongations, or blocks of sounds, syllables, or words during speech. It can affect the fluency and clarity of speech, making it difficult for individuals to communicate effectively. Stuttering can occur at any age, but it is most commonly diagnosed in childhood. It is a complex disorder that is not fully understood, and there is no single cause. Treatment options for stuttering include speech therapy, behavioral therapy, and medication.

Etilerfrine is a sympathomimetic amine medication that is used to treat symptoms of bronchial asthma and other respiratory conditions. It works by narrowing the airways in the lungs, making it easier to breathe. Etilerfrine is available in both oral and inhaler forms and is typically used to relieve acute symptoms of asthma or other respiratory conditions. It is also sometimes used to treat low blood pressure or to increase heart rate in people who are experiencing a slow heart rate. Etilerfrine can cause side effects such as nervousness, tremors, and rapid heartbeat, and it should be used with caution in people with certain medical conditions, such as high blood pressure or heart disease.

A penis (/ˈpiːnɪs/; PL: penises or penes) is the primary sexual organ that male animals use to inseminate females (or ... Body: the part of the penis extending from the roots. Glans: the free end of the penis. The internal structures of the penis ... Buried penis Castration anxiety Dick joke Dildo Diphallia Erogenous zone Fascinus Koteka Micropenis Penis enlargement Penis ... egg-shaped glans penis. Near the top, the penis is haired, but the base is almost naked. In the baculum (penis bone), the shaft ...
Some quack products may improve penis erection, mistaken by consumers for penis enlargement. There are several surgical penis ... Penis enlargement, or male enhancement, is any technique aimed to increase the size of a human penis. Some methods aim to ... Traction is a nonsurgical method to lengthen the penis by employing devices that pull at the glans of the penis for extended ... Griffin RM (2010). "Penis enlargement: Does it work?". WebMD. Retrieved July 28, 2011. Ratan NM (July 9, 2020). "Penis ...
Root of the penis (radix): It is the attached part, consisting of the bulb of penis in the middle and the crus of penis, one on ... The crus of penis is attached to the pubic arch. Body of the penis (corpus): The pendulous part of the penis. It has two ... In human anatomy, the penis (/ˈpiːnɪs/; PL: penises or penes; from the Latin pēnis, initially "tail") is an external male ... the human penis is the largest in girth, but is comparable to the chimpanzee penis and the penises of certain other primates in ...
... and penis ("of the penis"). The glans penis is a body of spongy erectile tissue that is moulded on the rounded ends of the two ... The glans penis of a male cape ground squirrel is large with a prominent baculum. When erect, the glans of a horse's penis ... Both the penis and clitoris develop from the same tissues that become the glans and shaft of the penis and this shared ... The glans penis receives blood from the internal pudental artery through its branch, the dorsal artery of the penis, which also ...
... or penis reduction surgery refers to efforts or an assortment of techniques intended to decrease the girth or ... "Man's 19-Inch Penis to Be Reduced". Female First. 2015-09-14. Archived from the original on 2016-11-09. "A Kenyan man cannot ... It may also be motivated by the shape or size of the extant penis being unviable for intercourse and the associated social ... "I can't have sex because my penis is the size of a baby". 3 September 2016. Retrieved 31 October 2018. "Man with 10.5-inch ...
... , or Work 219: Landscape XX, is a painting by H. R. Giger. Created in 1973, airbrushed acrylic on paper-covered ... wood, it measures 70 by 100 centimetres (28 by 39 in). It depicts a number of penises entering vaginas, arranged in an ... Human penis, Vagina and vulva in art). ...
Freud felt that penis envy may lead to: Resentment towards the mother who failed to provide the daughter with a penis ... The young boy's realization that women do not have a penis is thought to result in castration anxiety. Freud's theory on penis ... often converting it there into a baby The wish to possess a penis in the clitoris region The adult wish to enjoy a penis in ... in the important respect of a lack of a penis), and so insists upon being like a man. A second consequence of penis envy ...
Genuine tiger penises are unlikely to be found for sale in public markets; what is usually sold as a tiger penis is made from ... While tiger penis is consumed in parts of China and Southeast Asia, the consumption of tiger penis is often condemned by most ... The penis can be taken in soup, ground in wine (tiger penis wine), or soaked in rice. One method of preparation, particularly ... Tiger penis soup Tiger#Reproduction and life cycle "What China wants: Breast milk and tiger penis , Public Radio International ...
The jugum penis or pollutions ring was an anti-masturbatory device developed in the 18th century. It consisted of a steel clip ... "The Jugum Penis". The Science Museum. Archived from the original on 12 October 2015. Retrieved 28 July 2015. v t e (Articles ... with serrated teeth that could be attached to the penis to deter its unwanted erection. It is one of many devices from the ...
If reattachment is not an option (such as the penis not being reattached long after 24 hours), doctors can reconstruct a penis ... African boys were generally subject to penis removal, as well as castration. A study of penis reattachment in China found that ... Aphallia, a condition where the phallus (penis or clitoris) is absent Apophallation, Amputation of the penis in some species of ... Voluntary subincision, removal of the glans penis, and bifurcation of the penis are related topics. In ancient China, for ...
... is a supposed occurrence during human sexual intercourse when the muscles in the vagina clamp down on the penis ... Penis captivus should not be confused with vaginismus, though a relation between the supposed event of penis captivus and the ... The girl had been having sex with a man and her vagina had clamped tightly around his swollen penis. In freeing his penis, the ... If there had been, during that time, a case of penis captivus that needed medical intervention or admission to hospital it ...
... dog penises, and snake penises. However, the real "Three-Penis Wine" contains a fusion of seal, dog and deer penis. Penis#Deer ... A deer's penis, turtle's penis, or bull's penis is consumed in restaurants and is known in Singapore to be offered as a soup ... When consumed, a deer penis or tiger penis is also said to enhance strength, and is thought by some to be an aphrodisiac. Like ... The Mayans were also known to extract the penis of the deer and roast it. Hippocrates recommended consuming deer penis to ...
... is a surgical transplant procedure in which a penis is transplanted to a patient. The penis may be an ... The patient, a 44-year-old male, had sustained the loss of most of his penis in an accident. The transplanted penis came from a ... Netto, Joseph (13 March 2015). "Doctors claim first successful penis transplant". CNN. Retrieved 15 March 2015. "Penis ... André van der Merwe and his team successfully transplanted a penis onto a 40-year-old male who had lost his penis 17 years ...
... is an external penis compression device that treats male urinary incontinence. Incontinence clamps for men are ... Instruction leaflet 1. "Penis clamp manufacturer 1". instruction leaflet 2. "Penis clamp manufacturer 2". instruction leaflet 3 ... Cunningham Penile Clamp: This type of clamp is placed around the penis. It helps to stop urine leakage by compressing the ... Flexible Closure-Free Occlusive Device: Another type of clamp that is also placed on the penis. It functions similarly to the ...
... a fold of skin that covers the penis in male mammals This disambiguation page lists articles associated with the title Penis ... Penis sheath may refer to: Koteka, a piece of clothing in New Guinea Namba (clothing), in Vanuatu Penile sheath, ...
The penis is the male sex organ. Human penis Penis or PENIS may also refer to: Proton-enhanced nuclear induction spectroscopy ... a species of spoon worm in East Asia Penis plant, several plants Penis snake (Atretochoana) Penis worm (Priapulida) Penes ( ... Penis Park (Haesindang Park), on the east coast of South Korea Penis Song, by Monty Python Penis fish (disambiguation) Urechis ... disambiguation) This disambiguation page lists articles associated with the title Penis. If an internal link led you here, you ...
A pseudo-penis is any structure found on an animal that, while superficially appearing to be a penis, is derived from a ... A notable example of a bird with a pseudo-penis is the red-billed buffalo weaver, which do not use their pseudo-penis for ... However, the fossa's os clitoridis and pseudo-penis shrink as the juvenile female grows, unlike that of other pseudo-penis ... Females have a penis-like structure, called the gynosome that has a tube leading into their body to where their genitalia are ...
... s usually have a plastic ring that sits at the base of a flaccid penis, and another ring before the glans penis, ... a penis extender is a mechanical traction device that stretches the penis in the flaccid state, meant to stretch the penis to ... Penile traction devices, or penis extenders, stretch the tissues in the penis to increase its length. Some research indicates ... Body dysmorphic disorder Erectile dysfunction Erection Human penis size Micropenis Penis enlargement Valenzuela et al. 2019. ...
A bifid penis (or double penis) is a rare congenital defect where two genital tubercles develop. Many species of male ... Penis disorders, Marsupial anatomy, Intersex variations, All stub articles, Genetic disorder stubs). ... marsupials have a naturally bifurcated penis, with left and right prongs that they insert into multiple vaginal canals ...
"Two penises" or "double penis" can refer to: Bifid penis, either a normal anatomical feature of some species, or a ... a destructive body modification of the penis This disambiguation page lists articles associated with the title Double penis. If ... a developmental abnormality in species that normally have a single penis Genital bisection, ... developmental abnormality in species that normally have a single penis Diphallia, ...
... (also known as hidden penis or retractile penis) is a congenital or acquired condition in which the penis is ... Buried penis was first described by Edward Lawrence Keyes in 1919 as the apparent absence of the penis due to the penis being ... which can trap the penis in the remaining foreskin or push the penis into the suprapubic area and lead to a buried penis. BXO ... While not every obese male has the buried penis condition, 87% of men that received surgical treatment for buried penis were ...
... , also called East Van Satan, was an unauthorized statue erected on September 9, 2014, in Vancouver, Canada. A life- ... "Petitions call for return of naked 'Penis Satan' after Vancouver removes lewd statue from park". National Post. Postmedia News ... size representation of a red devil with a large erect penis, making the sign of the horns hand gesture, the statue was erected ...
Look up penis fish in Wiktionary, the free dictionary. Penis fish may refer to: Urechis caupo, a species of spoon worm in North ... "penis fish" from Greek. This disambiguation page lists articles associated with the title Penis fish. If an internal link led ...
A doctor should be able to differentiate between buried penis and a tiny penis, known as micropenis. Adults with a buried penis ... the penis can retract into the scrotum, resulting in secondary phimosis (trapped penis). Since the penis does not protrude when ... penis webbing, or penis trapping due to scarring post-circumcision. Similarly, adult buried penis is often associated with a ... Webbed penis is when the penis is partially or completely concealed beneath the scrotum or when there is excess skin or fat ...
... is a mating behavior engaged in by many species of flatworm, such as Pseudobiceros hancockanus. Species which ... "World's Weirdest: Flatworm Penis Fencing". National Geographic. Retrieved 14 June 2014. Angeloni, Lisa (21 October 2002). " ... Several whale species also engage in penis fencing. Frot Love dart Sexual conflict Traumatic insemination Leslie Newman. " ... "Fighting to mate: flatworm penis fencing". PBS. Schmitt, Valerie; Anthes, Nils; Michiels, Nico K (2007-07-04). "Mating ...
The preserved penis was described by Judith Pascoe in The New York Times as "barely recognizable as a human body part" and its ... The penis went on display in 1927 at New York City's Museum of French Art. A reviewer present at the exhibition from Time ... Napoleon's penis was allegedly amputated during an autopsy shortly after Napoleon's death in 1821. Since then it has passed ... "Napoleon had a 'very small' penis according to C4 show". The Independent. 2014-04-04. Archived from the original on 2021-01-14 ...
The penis of the Opiliones (harvestmen) is an intromittent organ that is not present in other arachnids. It consists of a long ... It may have from one to three muscles, or none as in the specialized lineage Grassatores, where the penis is operated by ... Jefferey Schultz, University of Maryland Harvestman Spider penis, Thelbunus mirabilus - Australian Museum v t e (All stub ... with vertebrate penises and does not have any phylogenetic relationship with it. Ricardo Pinto-da-Rocha; Glauco Machado; ...
"Now no male is going to come forward and say, 'That character with a very small penis, that's me!'" The small penis rule was ... The small penis rule is an informal strategy used by authors to evade libel lawsuits. It was described in a New York Times ... The character is a child rapist, described as being a Washington, D.C.-based journalist and Yale graduate with a small penis. ... Thus, he continued, libel lawyers have what is known as "the small penis rule". One way authors can protect themselves from ...
The two crura of penis (one crus on each side) constitute the root of penis along with the bulb of penis. The two crura flank ... The deep artery of the penis enters the anterior portion of the crus. Distally, each crus transitions into either corpus ... Each crus represents the tapering, posterior fourth of each corpora cavernosa penis; the two corpora cavernosa are situated ... alongside each other along the length of the body of penis while the two crura diverge laterally in the root of penis before ...
The tunica albuginea is the fibrous envelope that extends the length of the corpora cavernosa penis and corpus spongiosum penis ... "Penis Anatomy: Gross Anatomy, Vasculature, Lymphatics and Nerve Supply". 2019-07-01. {{cite journal}}: Cite journal requires , ... corresponding with that of the penis.[citation needed] The external envelope or outer coat of the corpus spongiosum is formed ... that is due to Buck's fascia constricting the erection veins of the penis, preventing blood from leaving and thus sustaining ...
A penis (/ˈpiːnɪs/; PL: penises or penes) is the primary sexual organ that male animals use to inseminate females (or ... Body: the part of the penis extending from the roots. Glans: the free end of the penis. The internal structures of the penis ... Buried penis Castration anxiety Dick joke Dildo Diphallia Erogenous zone Fascinus Koteka Micropenis Penis enlargement Penis ... egg-shaped glans penis. Near the top, the penis is haired, but the base is almost naked. In the baculum (penis bone), the shaft ...
Priapism is a disorder of the penis defined as an unwanted erection of the penis. It is usually painful and not related to ... Penis Picture. The penis is the male sex organ, reaching its full size during puberty. See a picture of the Penis and learn ... Types of Penis Disorders. Penis disorders may affect mens sexual life, fertility and overall well-being. Some are minor and ... Balanitis (Inflammation of the Head of the Penis). Balanitis is a condition in which the skin of the head of the penis becomes ...
The penis is located above the scrotum. It is made of spongy tissue and blood vessels. ... The penis is the male organ used for urination and sexual intercourse. ... The penis is the male organ used for urination and sexual intercourse. The penis is located above the scrotum. It is made of ... Anomalies of the penis and urethra. In: Kliegman RM, St. Geme JW, Blum NJ, Shah SS, Tasker RC, Wilson KM, eds. Nelson Textbook ...
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I have a small penis. Very small. My girlfriend agrees it is small but says she can get over it. So here is what I want to know ... I have a small penis. Very small. My girlfriend agrees it is small but says she can get over it. So here is what I want to know ... But yes, a very small penis is disappointing. If the woman doesnt care much about penetrative sex then I guess it wouldnt be ... Is a small penis a dealbreaker?. posted May 18th, 2023 at 5:50 PM ...
Men have lost the DNA code that once made human penises spiny, according to a new analysis of the human genome. ... Monogamy Led to Simpler Penises?. For instance, such minor genetic shifts have made human penises smoother and simpler over ... Why Human Penises Lost Their Spines. DNA study offers clues to "impenetrable mystery" of evolution, expert says. ... Men have lost the DNA code that once made human penises spiny, according to a new analysis of the human genome. ...
Whatever the case, its also normal to be curious how to measure your penis, exactly. The false notion that a bigger penis = a ... A biotech CEO on a quest for immortality says he wears a small device on his penis every night to.... INSIDER via Yahoo News· ... The woman also alleged that Brand once "forced his penis down her throat" until she choked, and had... ... Heres How to Measure Your Penis the Right Way. Mens Health· 3 days ago. ...
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The average American mans penis is 5.6 inches (14.2 centimeters) long when erect, a new survey of 1,661 men finds. ... Not surprisingly, penises come in all shapes and sizes. The smallest erect penis in the study was about 1.6 inches (4 cm) long ... How Big Is the Average Penis? Science Finds Out. The average American mans penis is 5.6 inches (14.2 centimeters) long when ... But whether penis size truly matters to a mans sex partner is up for debate. Some research shows that women who experience ...
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  • Glans: the free end of the penis. (wikipedia.org)
  • The foreskin covers the head (glans) of the penis. (medlineplus.gov)
  • Skin cancer can occur anywhere on the penis, but it most commonly occurs at the glans penis (the cone-shaped end of the penis), especially. (msdmanuals.com)
  • Hence, the distal extension of the spongiosum, the glans penis, covers the tips of the corpora cavernosa to provide a cushioning effect. (medscape.com)
  • The edge of the glans overhangs the shaft of the penis, forming a rim called the corona. (medscape.com)
  • The Ultimate Penis Enlargement Pills Reviews & Comparison 2023: What are the best Penis Enlargement Pills in 2023? (healthstatus.com)
  • Penis Injury After a Fall - Medscape - Oct 27, 2023. (medscape.com)
  • In most species of animals in which there is an organ that might be described as a penis, it has no major function other than intromission, or at least conveying the sperm to the female, but in the placental mammals the penis bears the distal part of the urethra, which discharges both urine during urination and semen during copulation. (wikipedia.org)
  • The urethra is on the ventral side of the body of the penis. (wikipedia.org)
  • The shaft of the penis surrounds the urethra and is connected to the pubic bone. (medlineplus.gov)
  • Anomalies of the penis and urethra. (medlineplus.gov)
  • They are non-invasive , making them preferable to surgical implants, injections into the penis, or suppositories that go into the urethra. (healthnews.com)
  • Priapism is a prolonged, unwanted erection of the penis. (medicinenet.com)
  • Blood is not able to leave the penis causing the erection. (medicinenet.com)
  • Different methods of obtaining an erection may lead to different size measurements - men in the study who became aroused through oral sex reported larger penis size on average than those who attained erections through fantasizing, Herbenick said. (nbcnews.com)
  • We don't know if that means that when men have oral sex that it's more arousing and they get a bigger erection, or means that men who have bigger penises could be getting more oral sex in the first place," Herbenick told LiveScience. (nbcnews.com)
  • Vacuum erection devices (penis pumps) are an effective non-invasive treatment for erectile dysfunction with a low risk of serious side effects. (healthnews.com)
  • Vacuum erectile devices (VEDs, also called vacuum constriction devices or penis pumps) are a treatment for ED that uses suction to allow blood to flow into the penis and produce an erection. (healthnews.com)
  • Using a vacuum pump, the air is pumped out of the tube holding the penis, creating a vacuum that causes blood to flow into the penis, producing an erection. (healthnews.com)
  • Once the penis is erect, a penis ring is placed around the base of the penis to maintain the erection for up to 30 minutes. (healthnews.com)
  • Peyronie's disease is evaluated by a physical exam of palpating plaque in the penis, examination of the erection, and by ultrasound techniques. (emedicinehealth.com)
  • In severe cases, the hardened plaque reduces flexibility, causing pain and forcing the penis to bend or arc during erection. (emedicinehealth.com)
  • It increases the testosterone levels in your blood and helps your penis achieve superior erection. (healthstatus.com)
  • When your penis attains excellent erection, its size will get bigger than your normal erection and this will impress your partner. (healthstatus.com)
  • 100 Natural and FastActingIncreased Energy LevelsBetter Erection QualityImproved Stamina and EnduranceFree Erection Gel When You Buy A 2 or 3 Month Supply Click Here To Visit The Viasil Website Volume Pills is a penis enhancement product developed by a company called Leading Edge Health As the name implies, its primary goal is to help improve ejactulations and increase semen volume. (emailarms.com)
  • The complications include erectile dysfunction as well as disfigurement of the penis. (medicinenet.com)
  • Do Penis Pumps Help With Erectile Dysfunction (ED)? (healthnews.com)
  • Penis erectile dysfunction pills are one of the most frequently used search terms in Google and in the other major search engines. (healthstatus.com)
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  • The penis is located above the scrotum . (medlineplus.gov)
  • Penis and scrotum. (medlineplus.gov)
  • The subcutaneous connective tissue of the penis and scrotum has abundant smooth muscle and is called the dartos fascia, which continues into the perineum and fuses with the superficial perineal (Colle) fascia. (medscape.com)
  • Based on the results of the most recent study of over 15,000 people, the average penis length is 3.6 in (9.1 cm) while flaccid and 5.2 in (13.1 cm) while erect. (healthline.com)
  • Even a smaller-than-average penis can tear you a new one if you're not stretched or sufficiently prepped for anal. (healthline.com)
  • How Big Is the Average Penis? (nbcnews.com)
  • It is theorized that the remarkable size of their spiny penises with bristled tips may have evolved in response to competitive pressure in these highly promiscuous birds, removing sperm from previous matings in the manner of a bottle brush. (wikipedia.org)
  • For instance, a phylogenetic analysis-a study comparing the presence or absence of spiny penises in different organisms over time-would offer more insight. (nationalgeographic.com)
  • A medication that constricts blood vessels that carry blood into the penis is injected into the penis using a small (29 gauge) needle into the corpora cavernosa area of the penis. (medicinenet.com)
  • Two chambers known as the corpora cavernosa run the length of the penis. (emedicinehealth.com)
  • Blood flow to the corpora cavernosa is via the paired deep arteries of the penis (cavernosal arteries), which run near the center of each corpora cavernosa (see the following image). (medscape.com)
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  • VEDs are not used for penis enlargement. (healthnews.com)
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  • the penis, which is typically coiled up in flaccid state, can reach about the same length as the animal himself when fully erect, but is more commonly about half the bird's length. (wikipedia.org)
  • In many mammals, the size of a flaccid penis is smaller than its erect size. (wikipedia.org)
  • The penises of even-toed ungulates are curved in an S-shape when not erect. (wikipedia.org)
  • The average American man's penis is 5.6 inches (14.2 centimeters) long when erect, a new survey of 1,661 men finds. (nbcnews.com)
  • The smallest erect penis in the study was about 1.6 inches (4 cm) long, and the largest was 10.2 inches (26 cm) long. (nbcnews.com)
  • A VED typically consists of a rigid tube that the penis is placed into, an electric or manual vacuum pump, and a compression ring or penis ring placed on the opening of the tube that fits over the erect penis. (healthnews.com)
  • As with any other bodily attribute, the length and girth of the penis can be highly variable between mammals of different species. (wikipedia.org)
  • Other work suggests bigger isn't always better: One study found that ideal penis size depends on a person's height, and another showed that girth matters more than length to most women. (nbcnews.com)
  • With the receiving partner on all fours, the giver can easily stimulate their partner's anus using a well-lubed finger before kneeling behind and inserting their penis. (healthline.com)
  • Human papillomavirus (HPV) causes nearly all cervical cancers and some cancers of the vagina, vulva, penis, anus, and oropharynx. (cdc.gov)
  • Penile Cancer Cancers of the penis are usually types of skin cancers. (msdmanuals.com)
  • He suffered a direct blow to his perineum and penis, which initially resulted in intense pain that lasted for approximately 5-10 minutes. (medscape.com)
  • can cause small flat or raised spots on the head or shaft of the penis. (msdmanuals.com)
  • They appear as small, usually skin-colored growths shaped like domes or hairs on the shaft of the penis. (msdmanuals.com)
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  • Peyronie's disease is the development of plaques or scar tissue inside the penis that causes penis curvature and painful erections. (emedicinehealth.com)
  • Occasionally, painful sores develop on the penis and in the gums (called penogingival syndrome). (msdmanuals.com)
  • If the penis is bumped or bent, an area where the septum attaches to the tunica albuginea may stretch beyond a limit, injuring the tunica albuginea and rupturing small blood vessels. (emedicinehealth.com)
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  • In mammals the penis is divided into three parts: Roots (crura): these begin at the caudal border of the pelvic ischial arch. (wikipedia.org)
  • It is continuous with the deep fascia of the muscles covering the crura and bulb of the penis, the ischiocavernosus and bulbospongiosus. (medscape.com)
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  • Thus, if in Freud the Oedipus complex was linked to the perception of the presence and absence of the penis (to have or to not have a penis), in Lacan, when he thinks the function of the phallus as independent of any empirical reference, this dependence on anatomy is literally excluded from the field of psychoanalysis (the question becomes the subject's position in the dialectic of being or having the phallus). (bvsalud.org)
  • Germany, red faced and with a purple penis, prompting medics to call the fire brigade to help with the unusual penile injury. (asianage.com)
  • Penis pumps can be used in combination with other ED treatments, such as oral medications or penile implants. (healthnews.com)
  • Pearly penile papules are abnormal growths originating in the blood vessels of the penis. (msdmanuals.com)
  • By inserting a small needle and removing blood from the penis the doctor will be able to establish the oxygen content and therefore the type of priapism the patient has. (medicinenet.com)
  • Is a small penis a dealbreaker? (straight.com)
  • I have a small penis. (straight.com)
  • But yes, a very small penis is disappointing. (straight.com)
  • A biotech CEO on a quest for immortality says he wears a small device on his penis every night to. (yahoo.com)
  • The former press secretary describes how Trump allegedly "called [Grisham] from Air Force One specifically to let her know his penis was not small or toadstool-shaped-which is basically confirmation that his penis is small and toadstool-shaped," joked Kimmel. (thedailybeast.com)
  • It could just be one's psychological complex or it could be that they really have a small penis of which they are feeling embarrassed. (healthstatus.com)
  • One's partner could put off easily by looking at the small penis size of their partner and this could hurt the feelings of the other person. (healthstatus.com)
  • A doctor explained Penis Pump. (truepenisenhancer.com)
  • To use a VED , first, apply lubricant to your penis and the opening of the tube, then place the pump over the penis. (healthnews.com)
  • What are the benefits of using a penis pump for ED? (healthnews.com)
  • VEDs can sometimes cause bruising and some men experience discomfort from using a penis pump or penis ring. (healthnews.com)
  • Is a penis pump right for you? (healthnews.com)
  • If you have ED and are interested in trying a medical penis pump you should talk to your doctor or other healthcare providers. (healthnews.com)
  • an adult chimpanzee, significantly smaller (in body size) than a gorilla, has a penis size about double that of the gorilla. (wikipedia.org)
  • He was diagnosticated of penis fracture with the help of ultrasound and was performed an urgent reparation. (bvsalud.org)
  • The penis fracture has a clinical diagnosis but the ultrasound could be useful. (bvsalud.org)
  • Vacuum erectile devices (VEDs) -or penis pumps-are an effective treatment for ED that does not involve medication or surgery. (healthnews.com)
  • The internal structures of the penis consist mainly of cavernous, erectile tissue, which is a collection of blood sinusoids separated by sheets of connective tissue (trabeculae). (wikipedia.org)
  • Peyronie's disease is a condition in which segments of flat scar tissue (called plaques) form under the skin of the penis. (emedicinehealth.com)
  • The plaque, a flat plate of scar tissue, develops on the top or bottom side of the penis inside a thick membrane called the tunica albuginea, which envelopes the erectile tissues. (emedicinehealth.com)
  • Unlike many ED treatments, penis pumps are effective for treating ED due to nerve damage. (healthnews.com)
  • PL: penises or penes) is the primary sexual organ that male animals use to inseminate females (or hermaphrodites) during copulation. (wikipedia.org)
  • Most male birds (e.g., roosters and turkeys) have a cloaca (also present on the female), but not a penis. (wikipedia.org)
  • Male and female emus are similar in appearance, although the male's penis can become visible when it defecates. (wikipedia.org)
  • The male tinamou has a corkscrew shaped penis, similar to those of the ratites and to the hemipenis of some reptiles. (wikipedia.org)
  • The penis is the male organ used for urination and sexual intercourse. (medlineplus.gov)
  • Welcome to TRUE PENIS ENHANCER, your trusted source for the latest and most reputable male enhancement products. (truepenisenhancer.com)
  • The character of the other party is not his type at male enhancers reviews recovering, he immediately began to think about the possible benefits in his mind Even I know very little Brian Redban penis pill if there is no big meal, do you want dessert He put his hand on the table and tapped lightly twice. (jewishledger.com)
  • Male penis size is well-charted terrain in studies, Herbenick said. (nbcnews.com)
  • The study, published online July 10 in the Journal of Sexual Medicine, is relatively consistent with the results of prior surveys of penis size. (nbcnews.com)
  • She told Steppin' Out magazine that ex-boyfriend Jon Gosselin's penis is 'three inches' long. (gawker.com)
  • He resigned and compiled himself into a good seedling New that had been soaked in the school library all day long Penis After half a day, my parents finally Growth collected the New Penis Growth money in doubt, but my dad still threatened me. (emailarms.com)
  • occurs when long-term (chronic) inflammation causes the skin near the tip of the penis to harden and turn white. (msdmanuals.com)
  • A bird penis is different in structure from mammal penises, being an erectile expansion of the cloacal wall and being erected by lymph, not blood. (wikipedia.org)
  • Priapism occurs in several conditions that interfere with the blood flow to the penis or blood drainage from the penis. (medicinenet.com)
  • In this form, too much blood flows into the penis. (medicinenet.com)
  • Blood is drained from the penis using a 16 or 18 gauge needle and syringe. (medicinenet.com)
  • Penis pumps, or VEDs, are an effective treatment for ED. VEDs can be an ideal ED treatment for men who have ED caused by nerve damage or poor blood flow, those who cannot take oral ED medications, and men who prefer non-invasive ED treatments. (healthnews.com)
  • In many cases, the pain decreases over time, but the bend in the penis may remain a problem, making sexual intercourse difficult. (emedicinehealth.com)
  • Penis pumps have several advantages over other types of ED treatment. (healthnews.com)
  • Overall, however, penis pumps are an excellent drug-free and non-invasive treatment for many types of ED that can be used along with other ED treatments. (healthnews.com)
  • But in the interest of continuing to chronicle the saga of my prostate cancer - for the benefit, I hope, of those who follow - the time has come to write about my penis. (buzzmachine.com)
  • For instance, such minor genetic shifts have made human penises smoother and simpler over time, according to the study, which appears tomorrow in the journal Nature . (nationalgeographic.com)
  • Men have lost the DNA code that once made human penises spiny, according to a new analysis of the human genome . (nationalgeographic.com)
  • We're not gonna lie, the coloration of the Penis Bottle Opener made us a little uneasy at first. (bachelorette.com)
  • As a general rule, a mammal's penis is proportional to its body size, but this varies greatly between species - even between closely related ones. (wikipedia.org)
  • In comparison, the human penis is larger than that of any other primate, both in proportion to body size and in absolute terms. (wikipedia.org)
  • Penis size has been the subject of dozens of studies, as well as countless urban legends, myths and spam emails. (nbcnews.com)
  • But whether penis size truly matters to a man's sex partner is up for debate. (nbcnews.com)
  • This indicates that many men suffer from penis size complexes. (healthstatus.com)
  • Many men are not happy with the size of their penis. (healthstatus.com)
  • All these make men aggressively look for ways and means to increase the size of their penis. (healthstatus.com)
  • Even someone who has a seven inch penis would still want to increase their penis size further. (healthstatus.com)
  • You will be able to increase the size of the penis and gain your self-esteem back. (healthstatus.com)
  • Constriction from the penis ring can prevent ejaculation and may make it more difficult to achieve orgasm. (healthnews.com)
  • To expose our clinical experience in the management of the penis fracture and make a literature review about this topic. (bvsalud.org)
  • The Penis Bottle Opener makes a one-of-a-kind party favor to give your bachelorette party guests, and should help you get drunk at the bachelorette party too! (bachelorette.com)
  • Management of Penis Fracture: Clinical Cases Treated in Our Center and Comparison with Literature. (bvsalud.org)
  • Better known as "cowgirl," this one begins with the partner with the penis lying on their back while the other partner climbs on facing them. (healthline.com)
  • This allows for the deepest penetration and the partner on top can ensure the penis stays in for the whole ride by using a grinding or side-to-side motion instead of just moving up and down. (healthline.com)
  • For this one, the partner with the penis sits on the end of the bed or a chair. (healthline.com)
  • really Penis includes food and bag is it covered? (emailarms.com)
  • Includes penis-to-penis subsite inoculations. (cdc.gov)
  • Hard she looked at Lin Fang carefully Indeed Little Bumps she was shocked to see the Under portrait of Skin Lin On Fang in the box Penis a thousand years ago! (emailarms.com)
  • Various abnormalities can affect the skin of the penis. (msdmanuals.com)
  • Some are bodywide skin disorders that affect the penis as well as other parts of the skin. (msdmanuals.com)