This video describes four principal muscles of mastication with the help of three-dimensional animated videos and simple explanations.

The muscles discussed here are:

Temporalis muscle
Masseter muscle
Medial pterygoid muscle
Lateral pterygoid muscle

The topics covered are

Brief introduction
Types
Development
Individual muscles
Origin
Insertion
Direction of muscle fibers
Action of muscle
Innervation : Mandibular nerve
Blood supply : Maxillary artery
Associated clinical conditions : Trismus , Trauma to the muscles

We hope this video helps you to have a clear idea on the anatomy of masticatory muscles

Share your thoughts and doubts regarding this topic in the comment section

Thank you for your support

Credits:
Dr. Haseena C H
Dr. Hasna P Nasar
Dr. Archana Pillai


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Guident PSMDC is an initiative by the 2015-16 batch of P S M DENTAL COLLEGE, KERALA, INDIA.

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