Muscles of Mastication (Chewing)

Опубликовано: 12 Август 2026
на канале: Siebert Science

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Muscles of Mastication Summary Table: https://docs.google.com/document/d/1T...

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In this video, I use the 3D models from Anatomy.app (https://anatomy.app/?via=justin) to explain the four muscles of mastication, including their origins, insertions, actions, innervation, and blood supply.

0:00 Introduction
1:04 Overview of Muscles of Mastication
2:44 Anatomy of the Mandible
4:28 Temporalis
6:35 Masseter
8:29 Relevant Bones of the Skull
10:36 Medial Pterygoid
13:05 Lateral Pterygoid
15:50 Innervation
17:38 Blood Supply
19:54 Accessory Muscles of Mastication
23:00 Other Resources to Learn Anatomy