Thenar Izmai Flashcards

(4 cards)

1
Q

M. Abductor pollicis brevis

A

Ered: os scaphoideum és retinaculum flexorum
Tapad: proximális ujjperc basisa
Beidegzi: n. medianus
Működése:
•abdukció

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2
Q

M. Flexor pollicis brevis

A

Ered: stratum profundum: retinaculum flexorum
Stratum superficiale: os trapezoid és os capitatum
Tapad: proximális phalanx és laterális sesamcsont
Beidegzi: caput superficiale n.median
caput profundum n. radial r. Profundus
Működése:
•hajlít, adductor

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3
Q

M. Opponens pollicis

A

Ered: retinaculum flexorum
os trapezium
Tapad: I. Metacarpus
Beidegzi: n. Medianus

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4
Q

M. Adductor pollicis

A

Ered: caput transversum: III. Metacarpus
Caput obliquum: os trapezoideum és os capitatum
Tapad: sesamcsont medialis és proximális ujjperc
Beidegzi: n.ulnaris

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