Two Minutes of Anatomy: Temporalis Muscle скачать в хорошем качестве

Two Minutes of Anatomy: Temporalis Muscle

Temporalis muscle is a fan-shaped muscle with anterior fibers that have a vertical orientation, mid-fibers have an oblique orientation and posterior fibers have a more horizontal orientation. The origin of the temporalis muscle spans from the temporal fossa to the inferior temporal line of the lateral skull. The temporalis muscle fibers converge inferiorly, forming a tendon that exits the temporal fossa, passing underneath the zygomatic arch and inserting on the coronoid process of the mandible. The function of the anterior and mid fibers of the temporalis muscle is to elevate the mandible. The posterior fibers of the temporalis muscle function to retract the mandible. Temporalis muscle originates from the floor of the temporal fossa and inserts onto the coronoid process of the mandible. Contraction causes elevation of the mandible and retraction of the mandible. Fan-shaped temporalis muscle exhibits a continuous range of movements anteroposteriorly. Dr Donald A Ozello DC of Championship Chiropractic in Las Vegas, NV Web Site: http://www.championshipchiropractic.com/ Blog: https://www.championshipchiropractic.... Twitter:   / drdozellodc   Facebook:   / championship-chiropractic-280141628688300   LinkedIn:   / dr-donald-a-ozello-dc-716b3233   YouTube:    / drdozellodc   "Running: Maximize Performance & Minimize Injuries" https://www.amazon.com/Running-Perfor...