Located at the lower end of the uterus, the cervix is a cylindrical structure that acts as a gateway between the uterus and vagina. (looksmaxer.com)
Menstruation is regulated by hormones produced by various glands in a woman's body, including the hypothalamus, pituitary gland, ovaries, and uterus itself. (looksmaxer.com)
A ligament attaches the cow's uterus, oviducts, and ovaries, which are located in the pelvic area of the cow and suspended to allow for ease of movement and later to accommodate a growing fetal calf. (cowcaretaker.com)
Cervical mucus acts as a transport for sperm into the uterus, while also protecting against bacteria and keeping all foreign matter out. (cowcaretaker.com)
It can appear in or on the ovaries, fallopian tubes, the various structures that support the uterus and the lining of the pelvic cavity. (dawasante.net)
Female- stimulates luteal cells on ovary- Ovulation- Formation of corpus Luteum (CL)- Stimulates progesterone production and secretionActs with FSH to produce estrogen6. (gradebuddy.com)
In addition to egg production, the ovaries also produce hormones such as estrogen and progesterone, which play crucial roles in regulating the menstrual cycle and preparing the body for pregnancy. (looksmaxer.com)
Follicles2
Only a few follicles in the human ovary survive to complete the cytodifferentiation process, with 99.9% dying by a programmed cell death mechanism called apoptosis. (glowm.com)
A girl produces a limited number of follicles in her ovary (a spherical cell assembly within which a female egg develops) of 300,000 follicles per ovary. (eibik.com)
Uterine3
The histopathological evaluation of the distal uterine horns, oviducts and ovaries were compared withthose from a control group of six healthy pigs with no previous surgery. (bvsalud.org)
This is because pieces of the uterine lining can end up in the tubes or on the ovaries and block the progression of sperm to the egg, thus preventing fertilization. (dawasante.net)
The ovary houses the ovum (eggs) that will eventually be released into the oviduct to be fertilized. (msstate.edu)
Follicle5
Follicle-stimulating hormone (FSH) and luteinizing hormone (LH) are released by the pituitary gland to stimulate the ovaries. (looksmaxer.com)
Typically, the human ovaries produce a single dominant follicle that results in a single ovulation each menstrual cycle (Fig. 1). (glowm.com)
Folliculogenesis is the process in which a recruited primordial follicle grows and develops into a specialized graafian follicle with the potential to either ovulate its egg into the oviduct at mid-cycle to be fertilized or to die by atresia. (glowm.com)
Specialized hypothalamic neurons secrete pulses of gonadotropin-releasing hormone (GnRH) into the portal blood vessels, which acts on the gonadotrophs to cause a pulsatile release of follicle-stimulating hormone (FSH) and luteinizing hormone (LH), which act on ovarian follicle cells to control folliculogenesis. (glowm.com)
Those that result from the rupture and release of the mature follicle of the female egg within it, as it forcefully ejects it to enter the oviduct, also known as the fallopian tube (a part of the female reproductive system). (eibik.com)
Distal2
Distal tube occlusion means that the blockage occurred at the end of the tube, near the fimbriae [2] close to the ovary. (natural-fertility-prescription.com)
If the distal tubes are blocked, it is the end of the tube on the side of the ovary that is affected. (dawasante.net)
Earthworm1
Segment of earthworm in which ovaries are situated? (rbsesolutions.com)
Eggs3
Each ovary is responsible for producing and releasing eggs, or ova, during a woman's reproductive years. (looksmaxer.com)
When a heifer is born, its ovary contains all the eggs it will ever have. (msstate.edu)
This build-up of tissue can prevent the eggs from leaving the ovaries or from being fertilized by the sperm. (dawasante.net)
Conceptus-endometrial interactions in ruminants are complex and involve carefully orchestrated temporal and spatial alterations in gene expression regulated by hormones from the ovary and conceptus. (bioscientifica.com)
Cervix1
When counting the openings in the female reproductive system, there are three main ones to consider: the vagina, cervix, and urethra. (looksmaxer.com)
Reproductive2
The primary reproductive organs in a woman's body are the ovaries. (looksmaxer.com)
Its main functions are secretion and absorption. (psebsolutions.in)
Oocyte2
When a young woman reaches puberty around age 10 to 13, a promary oocyte is discharged from one of the ovaries every 28 days. (wikibooks.org)
CiErk1/2 also induced expression of matrix metalloproteinase (CiMMP2/9/13) in the oocyte, resulting in collagen degradation in the outer follicular cell layer and liberation of fertile oocytes from the ovary. (elifesciences.org)
The horn narrows at the end and becomes a small tube called the oviduct. (msstate.edu)
Human2
Chronology of folliculogenesis in human ovaries. (glowm.com)
It was estimated that, as many as, 200 million years of human beings were present, already delineated in the ovaries of Eve. (biologydiscussion.com)
Gene1
The cdc25 gene product is a tyrosine phosphatase that acts as an initiator of M-phase in eukaryotic cell cycles by activating p34 cdc2 . (biologists.com)
Growth1
The main growth and development phase in plants begins with the germination of the mature seed. (atikaschool.org)
Cell1
Whether CBD acts directly to regulate the conduction of the Na+ and Ca2+ channels, or acts indirectly to alter the properties of the cell lipid membrane will require further investigation. (opensourcetemple.com)
Organ2
Though there are some differences in the function of the colon in different species, the organ primarily acts as a temporary repository for waste products and as a site of water absorption. (microscopyu.com)
In water, skin acts as aquatic respiratory organ (cutaneous respiration). (neetexampdf.com)
Flower1
Draw a diagram of the longitudinal section of a flower and label on it (i) stigma and (ii) ovary. (assignmentsbag.com)
Girl1
The ovaries of a newborn baby girl contain about one million oocytes. (wikibooks.org)
Blood1
The main artery of the mammalian circulatory system, the aorta is supplies oxygenated blood to the other arteries of the body. (microscopyu.com)
Normal1
A sufficient number of animals in order to grant at least 40 females with a normal oestrus cycle for the main study. (europa.eu)