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MQ-7
Deep Group of the Antebrachi Muscles (forearm)
Question | Answer |
---|---|
Pronator Quadratus | O: Distal 1/4 of the anterior surface of the shaft of the ulna I: distal 1/4 of the anterior surface of the shaft of the radius IN: anterior interosseous branch of the median nerve |
Flexor Pollicis Longus | O: anterior surface of the radius; adjacent interosseous membrane I: base of the distal phalanx of the thumb IN: anterior interosseus branch of the median nerve |
Flexor Digitorum Profundus | O: upper 3/4s of anterior and medial surfaces of the ulna and adjacent half of the inerosseous membrane I: bases of the distal phalanges 2-5 IN: ulnar half by the ulnar nerve and the radial half by anterior interosseus nerve branch of median nerve |