The external pterygoid muscle pulls the condyle forward in the opening phase of the mouth. The internal or medial pterygoid muscle originates from the pterygoid fossa from the pyramidal process of.
Medial Pterygoid Muscle Attachments Actions Innervation
The two upper and lower bundles are active in the early stages of opening and in the first stages of closing the mouth.
. The lateral pterygoid muscle or external pterygoid muscle is a muscle of masticationIt has two heads. Anteromedially it pulls the disc in the closing phase. It lies superior to the medial pterygoid muscleIt is supplied by pterygoid branches of the maxillary artery and the lateral pterygoid nerve from the mandibular nerve CN V 3It depresses and protrudes the mandibleWhen each muscle works independently they can move the.
Mnemonic Lateral Pterygoid Vs Medial Pterygoid Function Urdu Hindi Youtube
Medial Pterygoid Muscle Attachments Actions Innervation
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Medial And Lateral Pterygoid Muscle Anatomy And Function Kenhub
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Medial Pterygoid Origin Insertion Action Innervation Kenhub
The Muscular System Human Anatomy And Physiology Muscle Anatomy Muscular System
Medial Pterygoid Muscle Origin Insertion Function Nerve Supply Anatomy Kenhub Youtube
Figure Medial Pterygoid Muscle Image Courtesy O Chaigasame Statpearls Ncbi Bookshelf
Medial Pterygoid Muscle Wikipedia
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