• 2023 ) Sensory innervation of masseter, temporal and lateral pterygoid muscles in common marmosets. (neurotree.org)
  • Temporal muscle (temporalis) is one of the muscles of mastication, that covers much of the temporal bone. (medicineppt.com)
  • In this study, we present two cases of early-stage carcinoma of the EAC treated by canal reconstruction using skin grafts after lateral temporal bone resection. (hindawi.com)
  • Although advanced carcinomas of the temporal bone, including the EAC, retain a poor prognosis, a good survival rate in earlier-stage patients was suggested to be possible in 100% of cases [ 1 - 3 ]. (hindawi.com)
  • Lateral temporal bone resection with preservation of the stapes was performed. (hindawi.com)
  • They include the lower jaw (mandible) and the temporal bone (the side and base of the skull). (barnesjewish.org)
  • This is the rounded end of the jawbone that articulates with the temporal skull bone. (barnesjewish.org)
  • mandibular condyles, fossa of the temporal bone, TMJ capsule and the articular disc. (scielo.org.za)
  • The jaw joints are known as the temporomandibular joints (TMJ), so named because they are the point where the temporal bone of the skull, and the mandible (lower jaw) interface. (toothiq.com)
  • When slightly open, the condyle (3) of the lower jaw (mandible), is resting in the glenoid fossa (2), a concave depression in the temporal bone of the skull base. (toothiq.com)
  • At (8), muscle fibers of the lateral pterygoid muscle attach to the lateral plate of the pterygoid hamulus, a bony projection of the sphenoid bone. (toothiq.com)
  • 9) is the mastoid process of the temporal bone. (toothiq.com)
  • Intratemporally, the facial and vestibular cochlear nerves split, entering the fallopian canal of the temporal bone. (medscape.com)
  • The labyrinthine segment, measuring approximately 4mm, extends perpendicular to the temporal bone axis. (medscape.com)
  • They ascend between the temporalis muscle and the pericranium. (wikipedia.org)
  • They supply the temporalis muscle. (wikipedia.org)
  • The deep temporal arteries supply the temporalis muscle. (wikipedia.org)
  • However, it is unclear whether there is prognostic value of temporalis muscle thickness (TMT), a potential surrogate for sarcopenia, in adults patients with brain tumors. (cabi.org)
  • The temporalis muscle originates on the sides of the cranial vault, with its maximum extent marked either by a temporal line or by a sagittal crest. (johnhawks.net)
  • Also involved in closing the jaw are the anterior fibers of the temporalis muscle, which attach at (7) and (5), the latter of which is the coronoid process of the mandible. (toothiq.com)
  • The posterior temporalis muscle fibers move the mandible posteriorly (retrusion). (toothiq.com)
  • muscle connecting the temporal fascia with the ear . (wordnik.com)
  • Near the junction between the temporal fusion line of the skull and the orbital rim, a fibrous band called the orbital ligament connects the superficial temporal fascia to the orbital rim. (medscape.com)
  • It is a thin, fan-shaped muscle that arises from the temporal fascia (connective tissue along the side of the head) and descends into the root of the auricle, or ear. (healthline.com)
  • It results in discomfort or pain in the connective tissue covering the muscles (fascia) and the muscles that control jaw, neck, and shoulder function. (barnesjewish.org)
  • The deep temporal arteries may be affected by giant cell arteritis. (wikipedia.org)
  • Prominent is disease of the optic nerves, particularly loss of the blood supply due to temporal arteritis. (gresham.ac.uk)
  • Patients with temporal arteritis are initially well, and then become ill with variable severity. (gresham.ac.uk)
  • Untreated temporal arteritis can cause complete blindness. (gresham.ac.uk)
  • The diagnosis of temporal arteritis is confirmed by biopsy of the temporal artery, the histology shows the wall of the artery inflamed and swollen to an extent that it is narrowed, cutting off the blood supply. (gresham.ac.uk)
  • Some patients die of temporal arteritis due to vascular disease elsewhere in the body, which may cause heart attacks, stroke or bowel infarction. (gresham.ac.uk)
  • Temporal arteritis is link to a related condition, Polymyalgia Rheumatica, or PMR. (gresham.ac.uk)
  • Deep tissue massage focuses on the layers of muscle and connective tissue. (disneyrunning.com)
  • Continuous pressure and delicate, deep strokes reach the lowest layers of muscle and connective tissue. (disneyrunning.com)
  • This massage focuses on the deeper muscles and connective tissue of the body. (disneyrunning.com)
  • Signs and symptoms reflect frontal and temporal lobe dysfunction with lower motor neuron-type weakness, muscle atrophy, and fasciculations. (medscape.com)
  • At the end of May 2020, a 29-year-old woman had temporal lobe headache, neck stiffness, muscle weakness, and her temperature increased to 38.5°C. Her condition did not improve for 3-4 days, and on May 29, she was admitted to an emergency care facility. (cdc.gov)
  • These seizures are thought to begin in a part of the brain called the lateral temporal lobe. (medlineplus.gov)
  • In some people, seizure activity may spread from the lateral temporal lobe to affect other regions of the brain. (medlineplus.gov)
  • Familial temporal lobe epilepsy with aphasic seizures and linkage to chromosome 10q22-q24. (medlineplus.gov)
  • The muscle is accommodated by the temporal fossa, which is the space between the zygomatic arch and side of the vault. (johnhawks.net)
  • The deep temporal arteries consist of an anterior and a posterior artery. (wikipedia.org)
  • The paired frontalis muscles originate just anterior to the coronal suture line. (medscape.com)
  • The anterior and inferior parts of the rolled-up skin graft were attached to surrounding soft tissue by fibrin glue, and the superior and posterior parts of the graft were covered by a pedicle muscle flap. (hindawi.com)
  • The mandibular nerve sends a branch to the mylohyoid muscle and the anterior belly of the digastric muscle and then enters the mandibular canal. (medscape.com)
  • Muscle fibre conduction velocity in motor units of the human anterior tibial muscle: a new size principle parameter. (google.fr)
  • The other muscles in this region include the auricularis posterior and the auricularis anterior. (healthline.com)
  • The lateral pterygoid muscle inserts on the anterior portion of the condylar neck. (toothiq.com)
  • An increase in the pressure pain threshold is expected, assessed by algometry, whose pressure pain will be assessed using an algometer in units of kg, at points located in the superior trapezius and anterior tibialis muscles on the dominant side. (who.int)
  • This study aimed to assess, by means of computerized bilateral electromyography (EMG), masseter and temporal muscles of 12 oralized deaf individuals in clinical activities that involve part of this masticatory musculature and compare this system's functionality with that of 12 normal listening individuals, performing the same activities. (bvsalud.org)
  • Kinematics of upper extremity and the box and electromyography of trunk and upper extremity muscles were collected. (cdc.gov)
  • The performance was quantified using two measures: (1) the similarity of components' temporal characteristics against gold standard needle electromyography recordings and (2) the agreement of detected sets of components between the different algorithms. (lu.se)
  • The posterior auricular nerve (innervating postauricular and occipital muscles) branches posteriorly cranial just below the foramen, as do 2 smaller ones to the stylohyoideus and posterior belly of the digastric muscle. (medscape.com)
  • Medial ethmoidal maxillectomy with orbital exenteration and reconstruction with temporal muscle flap was performed. (isciii.es)
  • Figure 5: Reconstruction of kick muscle patterns as combinations of time-varying synergies. (nature.com)
  • The results of the study will clarify whether the reported surgery success for patella stabilization via dynamic MPFL reconstruction is due to muscle contraction or to the passive tenodesis effect combined with clinical outcome measures. (springer.com)
  • Temporomandibular disorders (TMD) are disorders of the jaw muscles, temporomandibular joints, and the nerves linked to chronic facial pain. (barnesjewish.org)
  • They anastomose with the middle temporal artery, among other vessels. (wikipedia.org)
  • The deep temporal arteries anastomose with the middle temporal artery. (wikipedia.org)
  • Skeletal muscles consist of heterogeneous fibers with various contractile and metabolic properties that affect meat quality. (cabi.org)
  • The size of muscle fibers contributes to muscle mass and myopathy. (cabi.org)
  • The length of the muscle fibers in indicated in red. (elifesciences.org)
  • This table includes the length measurements of the indirect flight muscle fibers at the indicated stage. (elifesciences.org)
  • The protein product of MYH16 is one of the heavy chain myosins, a kind of protein that works with actin to enable muscle fibers to contract. (johnhawks.net)
  • Orbital infiltration of the intra and extraconal fat caused displacement of the medial rectus muscle and left inferior rectus muscle. (isciii.es)
  • It has been found that temporal muscle thickness (TMT) may reflect sarcopenia and be associated with survival, but the relationship between temporal muscle area (TMA) and GBM prognosis has never been evaluated before. (tubitak.gov.tr)
  • Prognostic value of temporal muscle thickness, a novel radiographic marker of sarcopenia, in patients with brain tumor: a systematic review and meta-analysis. (cabi.org)
  • Deep temporal nerves This article incorporates text in the public domain from page 561 of the 20th edition of Gray's Anatomy (1918) Quisling, R. G. (wikipedia.org)
  • The temporal branch of the facial nerve provides nerves to all three auricularis muscles. (healthline.com)
  • Results: We found that out of these four algorithms, no algorithm significantly improved the motor unit identification success compared to stICA using spatial information, which was the best together with stSOBI using either spatial or temporal information. (lu.se)
  • Effect of ciliary-muscle contraction force on trapezius muscle activity during computer mouse work. (hig.se)
  • Ciliary muscle contraction force and trapezius muscle activity during manual tracking of a moving visual target. (hig.se)
  • Contraction of these muscles moves the mandible forward (protrusion). (toothiq.com)
  • Heavy muscle contraction forces in the jaw closing muscles (masseters, temporalis and pterygoids) can squeeze the cushioning disk. (toothiq.com)
  • To clarify changes in the muscle fibre properties of the temporal muscle related to the start of masticatory movement, we immunohistochemically investigated myosin heavy chain (MyHC) isoform protein expression using pre-weaning and post-weaning mice. (elsevierpure.com)
  • Urodrill - a novel MRI-guided endoscopic biopsy technique to sample and molecularly classify muscle-invasive bladder cancer without fractionating the specimen during transurethral resection. (lu.se)
  • Initially, her lab focused on regulation of the biosynthesis and assembly of sodium pump subunits and molecular mechanisms controlling sodium pump isoforms in kidney, cardiac and skeletal muscle by potassium, hormones, and other factors under normal conditions and during human heart failure. (usc.edu)
  • A rolled-up skin graft with a temporal muscle flap was useful for keeping the form and maintaining the postoperative hearing. (hindawi.com)
  • Temporal muscle thickness and TMA were measured retrospectively from preoperative MRIs of patients diagnosed with GBM. (tubitak.gov.tr)
  • Temporal expression profiles were identified by clustering standard-normal mRNA-Seq counts using Mfuzz to group genes with similar temporal expression dynamics. (elifesciences.org)
  • Significant differences (p muscles were found among the clinical conditions, with deaf individuals showing greater electromyographic activity for both muscles for the clinical activity protrusion. (bvsalud.org)
  • Although both biomechanical movements engage the arm's joints and end effector (the hand) to accomplish the end goal, the brain must process these movements differently, because each requires different sensory processes ( 1 - 3 ) and force dynamics (i.e., when to flex and extend the joint muscles) ( 4 - 7 ). (biorxiv.org)
  • This suggests that the temporal muscle plays an important role in a marked functional change in the oral cavity from lactation to mastication, contributing to oral function in cooperation with other masticatory muscles. (elsevierpure.com)
  • Our findings on the age of the inactivating mutation in the MYH16 gene raise the intriguing possibility that the decrement in masticatory muscle size removed an evolutionary constraint on encephalization, as suggested by the anatomy of the muscle attachments relative to the sutures. (johnhawks.net)
  • Building on these findings, the lab addressed the coordinated and concerted control of extracellular potassium by skeletal muscle, kidney and gut in response to altered metabolic and electrolyte demands and have begun to use these findings to address the mechanisms responsible for the cardiovascular benefit of raising dietary K/Na ratio. (usc.edu)
  • Objective: In this study, the aim was to compare the performance of four spatiotemporal decomposition algorithms (stICA, stJADE, stSOBI, and sPCA) and parameters for identifying single motor units in human skeletal muscle under voluntary isometric contractions in ultrafast ultrasound image sequences as an extension of a previous study. (lu.se)
  • The second branch is the first motor nerve, which supplies the medial pterygoid muscle. (medscape.com)
  • The stomatognathic system muscles play important roles in functions such as mastication , deglutition , and phonation . (bvsalud.org)
  • Deaf individuals showed a lower muscular activity for clinical activities that demanded a greater masseter and temporal muscular activity such as mastication , mouth opening and closing, and dental compression. (bvsalud.org)
  • 1 TMD is characterized by pain in the TMJ and periauricular region, and/or the muscles of mastication. (scielo.org.za)
  • Comparison of muscle fiber characteristics and meat quality between newborn and adult Haimen goats. (cabi.org)
  • Muscle fiber characteristics have been shown to play a crucial role in determining the quantity and quality of meat. (cabi.org)
  • However, little is known about the temporal changes in muscle fiber characteristics and meat quality during. (cabi.org)
  • A spectral analysis approach was developed for detailed study of time-resolved, dynamic changes in vascular smooth muscle cell (VSMC) elasticity and adhesion to identify differences in VSMC from young and aged monkeys. (researchwithrutgers.com)
  • Post-stroke patients who can perform STS independently, still utilize four muscle synergies (synchronized muscle activation) as seen in healthy people. (tamlab.jp)
  • In addition, temporal muscle synergy features can reflect motor impairment of post-stroke patients. (tamlab.jp)
  • However, it has been unclear whether post-stroke patients improve their STS movements in short-term rehabilitation and which muscle synergy features can estimate this improvement. (tamlab.jp)
  • By analyzing muscle synergies of post-stroke patients (n = 33) before and with the intervention of physical therapists, we found that about half of the patients who were severely impaired, improved activation timing of muscle synergy to raise the hip with the intervention. (tamlab.jp)
  • Additionally, we identified the temporal features that can estimate whether severely impaired post-stroke patients improve. (tamlab.jp)
  • We conclude that temporal features of muscle synergies can estimate the motor recovery in short-term rehabilitation of post-stroke patients. (tamlab.jp)
  • This finding may lead to new rehabilitation strategies for post-stroke patients that focus on improving activation timing of different muscle synergies. (tamlab.jp)
  • It may also be discussed with patients with symptoms of ocular fatigue secondary to the continuous action of the frontalis muscle or with symptoms of limitation in superior visual field due to overhanging skin. (medscape.com)
  • Temporal co-variation between eye lens accommodation and trapezius muscle activity during a dynamic near-far visual task. (hig.se)
  • Trapezius muscle activity increases during near work activity regardless of accommodation/vergence demand level. (hig.se)
  • Here, we demonstrate that temporal features of muscle synergies which contribute to body extension and balance maintenance can estimate the effect of short-term rehabilitation based on machine learning methods. (tamlab.jp)
  • Muscle synergies-coherent activations, in space or time, of a group of muscles-have been proposed as building blocks that could simplify the construction of motor behaviors. (nature.com)
  • Here we show that combinations of three time-varying muscle synergies underlie the variety of muscle patterns required to kick in different directions, that the recruitment of these synergies is related to movement kinematics, and that there are similarities among the synergies extracted from different behaviors. (nature.com)
  • Macpherson, J.M. How flexible are muscle synergies? (nature.com)
  • It is characterized by pyramidal cell loss in the frontal and temporal lobes and degeneration of motor neurons in the hypoglossal nucleus and spinal motor neurons. (medscape.com)
  • A central issue in motor control is how the central nervous system generates the muscle activity patterns necessary to achieve a variety of behavioral goals. (nature.com)
  • To evaluate this hypothesis, we developed a new method to extract invariant spatiotemporal components from the simultaneous recordings of the activity of many muscles. (nature.com)
  • Sports massages can help relieve muscle tension, increase circulation, and eliminate waste products like lactic acid after strenuous physical activity. (disneyrunning.com)
  • For biomechanical outcome, pre- and postoperative evaluations will be performed to assess isokinetic muscle strength, gait asymmetry, joint kinematics and kinetics, and timing of muscle activity. (springer.com)
  • If seizure activity spreads to the entire brain, it causes a loss of consciousness, muscle stiffening, and rhythmic jerking. (medlineplus.gov)
  • Transcriptomic analysis reveals diverse expression patterns underlying the fiber diameter of oxidative and glycolytic skeletal muscles in steers. (cabi.org)
  • We used this technique to analyze the muscle patterns of intact and unrestrained frogs during kicking, a natural defensive behavior. (nature.com)
  • Stensen's duct runs through the buccinator muscle. (medscape.com)
  • The purpose of this study was to compare the effect on the trunk and upper extremity muscle recruitment when controlling the lifting pace and the lifting weight. (cdc.gov)
  • Knowing the distribution of the Flexor digitorum superficialis muscle nerve's branches, its origin levels and points of penetration, it makes the treatment of these lesions easier, mainly in cases of surgery where without the adequate anatomic knowledge the nerve's branches could be even more damaged. (scielo.cl)
  • Laterally, the frontalis muscle ends or becomes markedly attenuated along the temporal fusion line of the skull. (medscape.com)
  • Indications include (1) cosmesis, (2) relief of ocular fatigue secondary to the continuous action of the frontalis muscle, and (3) improving restricted superior visual field due to overhanging skin. (medscape.com)
  • The depressor labii inferioris muscle is a four-sided facial muscle located in the jaw area that draws the lower lip down and to the side. (healthline.com)
  • The facial nerve then enters the parotid gland between the stylohyoid and digastric muscle. (medscape.com)
  • Temporal expression profiles are plotted with high membership values in warm colours (red, pink), and lower membership values in cool colours (blue, green). (elifesciences.org)
  • The motor component supplies the masseter, temporal, and lateral pterygoid muscles. (medscape.com)
  • Temporal muscle recruitment pattern varied between muscles based on their function. (cdc.gov)
  • The deep temporal arteries are found in other animals, including dogs. (wikipedia.org)
  • The statistical analysis confirmed that there were any significant differences between the groups, clinical activities, and muscles , and also effects of interaction among them. (bvsalud.org)
  • The masseter is the primary muscle that brings your teeth together when you're chewing. (healthline.com)
  • In the last sentence of their discussion, Stedman and colleagues advanced a provocative hypothesis: Not only did Homo have smaller jaws and teeth, but reducing the jaw muscles may have enabled the evolution of larger brain size. (johnhawks.net)