Where is the temporalis muscle located?<\/p>\n\n\n\n
A.
on the forehead<\/p>\n\n\n\n
B.
in the neck<\/p>\n\n\n\n
C.
on the side of the head<\/p>\n\n\n\n
D.
on the chin<\/p>\n\n\n\n
The correct answer and Explanation is :<\/strong><\/mark><\/p>\n\n\n\n The correct answer is C. on the side of the head<\/strong>.<\/p>\n\n\n\n The temporalis muscle is a broad, fan-shaped muscle located on the lateral side of the skull. It originates from the temporal fossa (a shallow depression on the side of the skull) and the temporal lines of the parietal bone. From there, it extends down to insert into the coronoid process of the mandible (the upper part of the jawbone).<\/p>\n\n\n\n The temporalis muscle is one of the muscles of mastication (chewing). It plays a crucial role in elevating the mandible, which enables the closing of the mouth. It also assists in retraction (pulling the jaw backward), making it important for the fine control of jaw movements. The muscle is covered by a layer of fascia, which helps anchor it in place and allows smooth movement as the jaw opens and closes.<\/p>\n\n\n\n When the temporalis contracts, the fibers pull on the mandible, helping close the mouth. The anterior fibers (front) are responsible for elevating the mandible (closing the jaw), while the posterior fibers (toward the back) contribute to retracting the mandible (pulling it backward).<\/p>\n\n\n\n The temporalis muscle can be involved in certain conditions like temporal arteritis<\/strong>, a condition where the blood vessels supplying the head become inflamed, leading to headaches and jaw pain. Additionally, muscle tension, particularly from clenching or grinding teeth (bruxism), can overwork the temporalis muscle, causing pain that may be mistaken for temporomandibular joint disorder (TMJ).<\/p>\n\n\n\n Given its location on the side of the head, you can often feel the temporalis muscle contract when you clench your teeth, just above the ear and along the temple area.<\/p>\n","protected":false},"excerpt":{"rendered":" Where is the temporalis muscle located? A.on the forehead B.in the neck C.on the side of the head D.on the chin The correct answer and Explanation is : The correct answer is C. on the side of the head. The temporalis muscle is a broad, fan-shaped muscle located on the lateral side of the skull. […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-138452","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/138452","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=138452"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/138452\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=138452"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=138452"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=138452"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Anatomy and Function:<\/h3>\n\n\n\n
How it Works:<\/h3>\n\n\n\n
Clinical Relevance:<\/h3>\n\n\n\n