Posterior Triangle Flashcards

1
Q

What is the function of the scalene muscles?

A

bend neck, elevate 1st and 2nd ribs

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2
Q

What are the boundaries of the posterior triangle?

A

Anterior- sternocleidomastoid
Posterior- trapezius
Inferior- clavicle

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3
Q

What are the two sub-triangles of the posterior triangle?

A
  • Occipital triangle (above omohyoid)

- Omoclavicular, or subclavian triangle (below omohyoid)

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