1 / 16

Muscle Anatomy of the Neck, face & Arm

Muscle Anatomy of the Neck, face & Arm. BY: CHANTAL COTE & KAITLYN RUTIGLIANO. Neck & Face Muscles. Masseter Sternocleidomastoid Buccinators. Masseter. Origin : Lower border of zygomatic arch Insertion : Lateral surface of mandible Motion : Elevates mandible Uses : Chewing & Talking

morpheus-zephyr
Télécharger la présentation

Muscle Anatomy of the Neck, face & Arm

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Muscle Anatomy of the Neck, face & Arm BY: CHANTAL COTE & KAITLYN RUTIGLIANO

  2. Neck & Face Muscles • Masseter • Sternocleidomastoid • Buccinators

  3. Masseter • Origin: Lower border of zygomatic arch • Insertion: Lateral surface of mandible • Motion: Elevates mandible • Uses: Chewing & Talking • Body Location: In the cheek of the face

  4. Masseter Muscle

  5. Sternocleidomastoid • Origin: Anterior surface of sternum and upper surface of clavicle • Insertion: Mastoid process of temporal bone • Motion: Pulls head to one side, flexes neck or elevates sternum • Uses: Praying & looking up and down • Body Location: Neck

  6. Sternocleidomastoid Muscle

  7. Buccinators • Origin: Outer surfaces of maxilla and mandible • Insertion: Orbicularis oris • Motion: Compresses cheeks inward as when blowing air • Uses: Whistling, blowing bubbles, & drinking from a straw • Body Location: Cheek of face in front of masseter

  8. Buccinator Muscle

  9. Arm Muscles • Biceps brachii • Triceps brachii • Brachioradialis

  10. Biceps Brachii • Origin: Coracoid proccess and tubercle above glenoid cavity of scapula • Insertion: Radial tuberosity of radius • Motion: Flexes forearm at elbow and rotates hand laterally • Uses: Biceps curls & lifting back-pack • Body Location: Anterior side of upper arm

  11. Biceps Brachii

  12. Triceps Brachii • Origin: Tubercle below glenoid cavity and lateral and medial surfaces of humerus • Insertion: Olecranon process of ulna • Motion: Extends forearm at elbow • Uses: Dips (exercise) & crab walk • Body Location: Posterior side of upper arm

  13. Triceps Brachii

  14. Brachioradialis • Origin: Distal lateral end of humerus • Insertion: Lateral surface of radius above styloid process • Motion: Flexes forearm at elbow • Uses: Eat & brush hair • Body Location: Anterior side of forearm (lower arm)

  15. Brachioradialis

  16. THE END!

More Related