latissimus dorsi Flashcards

1
Q

LD origin

A

iliac crest, spines of T7-L5, thoracolumbar fasica, inferior 3-4 ribs

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2
Q

LD insertion

A

floor of intertubercular (bicipital) groove of humerus

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3
Q

LD nerve

A

thoracodorsal nerve

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4
Q

LD function

A

adducts, extends and medially rotates the humerus

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5
Q

LD arterial supply

A

thoracodorsal artery

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