suboccipital Flashcards

0
Q

what innervates the suboccipital triangle?

A

the suboccipital nerve

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1
Q

what 4 muscles make up the suboccipital region?

A

The suboccipital region is made up of the rectis capitis posterior major, tbhe rectus capitis posterior minor, the obliquous capitis superior and obliquos capitous inferior

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2
Q

rectus capitis major origin and insertion

A

origin is C2 and it inserts on the lateral part of the inferior nuchal line of the occipital bone

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3
Q

rectis capitis posterior minor origin and insertion

A

origin is C1 and insertion is the medial third of the inferior nuchal line

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4
Q

obliquous capitis inferior origin and insertion

A

arise from the spinous process of C2 and inserts on the transverse process of C1

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5
Q

obliquous capitice superior origin and insertion

A

arises from the ransverse process of C1 and inserts into the occipital bone between the superior and inferior nuchal lines

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6
Q

what is the origin of the suboccipital nerve?

A

posterior ramus of C1 spinal nerve

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7
Q

what is the origin of the greater occipital nerve?

A

posterior ramus of C2 spinal nerve

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8
Q

what is the origin of the lesser occipital nerve?

A

anterior ramus of c2-c3

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