Thenar Muscles Flashcards

1
Q

Opponens Pollicis

A

O: 1.) Trapezium
2.) Flex. Ret
I: Lat. side MC 1
N: Median
F: Thumb opposition

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2
Q

Abductor pollicis brevis

A

O: 1.) Scaphoid
2.) Trapezium
3.) Flex ret
I: Lat. base prox. MC 1
N: Median
F: Thumb abd.

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3
Q

Flexor pollicis brevis

A

O: 1.) Trapezium
2.) Flex. ret.
I: Lat. base prox. MC 1
N: Median
F: Thumb flex.

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