which muscle serves as the prime flexor of the upper arm?

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which muscle serves as the prime flexor of the upper arm?

2007-02-15 13:36:49 · 2 answers · asked by Adorable B 1 in Science & Mathematics ➔ Biology

2 answers

the biceps flex the forearm and arm, but the deltoid is the prime flexor of the arm along with the rotator cuff muscles (supraspinatus, infraspinatus, teres minor, and subscapularis).

2007-02-15 14:57:03 · answer #1 · answered by wildcat_72069 3 · 0⤊ 0⤋

BICEP

2007-02-15 21:47:59 · answer #2 · answered by ubermeisterscottie 4 · 0⤊ 1⤋