Muscles of Mastication (Chewing)

🫀 Join the waitlist for my new A&P course this Fall 2026: https://siebertscience.kit.com/anatom... 🧠 If you need my help learning A&P right now, join my Memory Lab course: https://memorylab.siebertscience.com ----- Check out Anatomy.app here: https://anatomy.app/?via=justin 🎉🎉🎉And use the coupon code SIEBERT10 to get 10% off! 💪🏽 My COMPLETE GUIDE TO THE MUSCULAR SYSTEM: https://store.siebertscience.com/prod... ----- Muscles of Mastication Summary Table: https://docs.google.com/document/d/1T... ----- 🧑🏽‍🎓Learning anatomy & physiology? Check out these resources I've made to help you learn! ↙️ 📗 FREE A&P SURVIVAL GUIDE 🧠 https://siebertscience.ck.page/anatom... 📘 A&P STUDY CARDS 🫀 https://store.siebertscience.com/prod... 🫁 COMPLETE LIST OF ALL MY A&P VIDEOS 💀 https://www.siebertscience.com/scienc... ----- 🩻 Support the channel and get access to blank and labeled diagrams for all of my anatomy & physiology videos! -   / siebertscience   ----- 🫁 I use Axis Scientific models from Anatomy Warehouse in my videos. Links below! Torso model (with all the organs): https://hubs.li/Q02qyCD-0 All Axis Scientific models: https://hubs.li/Q02qyrYk0 🎉🎉🎉 Coupon Code for 15% off any Axis Scientific model: SIEBERT-AXIS-15 ----- 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