Orgin, Insertion, And Nerve Of Muscles Of Tongue Flashcards

1
Q

What is the origin, insertion, and nerve of genioglossus

A

O: interior/anterior mandible (near symphysis)

I: majority of muscle blends into the tongue, body of hyoid bone

N: hypoglossal nerve

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2
Q

What is the origin, insertion, and nerve of hypoglossus

A

O: hyoid bone (greater bone)

I: posterior lateral surface of the tongue

N: hypoglossal nerve

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3
Q

What is the origin, insertion, and nerve of styloglossus

A

O: styloid process of temporal bone

I: lateral/posterior border of tongue

N: hypoglossal nerve

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