Thenarmuskulatur Flashcards

0
Q

M. adductor pollicis

A

U: Caput transversum: palmare Seite des 3. Mittelhandknochens
Caput obliquum: os capitatum, basis ossis metacarpi II, III
A: Basis der Daumengrundphalanx
F: Daumensattelgelenk: Adduktion, Opposition
Daumengrundgelenk: Flexion
I: N. ulnaris

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1
Q

M. abductor pollicis brevis

A
U: Os scaphoideum, Retinaculum musculorum flexorum
A: Basis der Daumengrundphalanx
F: Daumensattelgelenk: Abduktion
Daumengrundgelenk: Flexion
I: N. medianus
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2
Q

M. flexor pollicis brevis

A

U: Retinaculum mm. flexorum, Os capitatum, os trapezium
A: Basis der Daumengrundphalanx
F: Daumensattelgelenk: Flexion, Opposition
Daumengrundgelenk: Flexion
I: N. medianus, N. ulnaris

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3
Q

M. opponens pollicis

A

U: Os trapezium
A: radialer Rand des 1. Mittelhandknochens
F: Daumensattelgelenk: Opposition
I: N. medianus

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