Unit 4 - Head and Neck: Deep Muscles of the Neck (Ex. III) Flashcards Preview

Gross Anatomy '15 Ex. III > Unit 4 - Head and Neck: Deep Muscles of the Neck (Ex. III) > Flashcards

Flashcards in Unit 4 - Head and Neck: Deep Muscles of the Neck (Ex. III) Deck (4)
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1

vertical (intermediate) part of longus colli

O: A surfaces of vertebral bodies of C5-T3
I: A surfaces of C2-C4
Inn: direct branches from C plexus (C2-C6)
A: contralaterally laterally flexes and rotates C spine; bilaterally flexes C spine

2

S oblique part of longus colli

O: A tubercles of transverse processes of C3-C5
I: A tubercle of atlas
Inn: direct branches from C plexus (C2-C6)
A: contralaterally laterally flexes and rotates C spine; bilaterally flexes C spine

3

I oblique part of longus colli

O: A surfaces of vertebral bodies of T1-T3
I: A tubercles of transverse processes of C5-C6
Inn: direct branches from C plexus (C2-C6)
A: contralaterally laterally flexes and rotates C spine; bilaterally flexes C spine

4

longus capitis

O: A tubercles of transverse processes of C3-C6
I: basilar part of O bone
Inn: direct branches from C plexus (C1-C3)
A: flexes head @ A-O joints

Decks in Gross Anatomy '15 Ex. III Class (89):