Topic 7 - Digital flexors of the forelimb and pronators of the radioulnar joint Flashcards

1
Q

M.pronator teres

A

O: Med. epicondyle of humerus
I: Prox, craniomed. of radius
A: Pronate forearm - rotate med.

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2
Q

M.prontator quadratus

A

Goes between the apposed surfaces of radius and ulna

A: Pronates the paw

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3
Q

M. flexor digitorum superficialis

A

O: Med. epicondyle of humerus
I: Palmar surface of the base of middle phalanx 2-5
A: Flex carpus, the metacarpophalangeal and proximal interphalangeal joints of the digits

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4
Q

M.flexor digitorum profundus

A

O: -caput humerale from med. epicondule, -caput radiale from prox. half of the radius, -caput ulnare from prox. half caudally of ulna
I: Palmar surface of distal phalanx 1-5
A: Flex carpus, metacarpophalangeal joints, prox. and dist. interphalangeal joints of the digits. Also help fixing the fetlock joint.

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5
Q

The muscles

A

M.flexor dig. spf.
M.flexor dig. profundus
M.pronator teres
M.pronator quadratus

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