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Figure 8.21; pg. 185Chart 8.8; page 185
1
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Function?
Biceps brachii
Flexes the arm at the elbow and rotates the hand laterally
Figure 8.21; pg. 185Chart 8.8; page 185
2
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Function?
Brachialis
Flexes the arm at the elbow
Opposite view
Figure 8.21; pg. 185Chart 8.8; page 185
3
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Function?
Brachioradialis
Flexes the arm at the elbow
Opposite view
Figure 8.21; pg. 185Chart 8.8; page 185
4
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Function?
Supinator
Rotates the forearm laterally (supinates forearm – rotates radius to turn palm “up”)
Figure 8.21; pg. 185Chart 8.8; page 185
5
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Function?Rotates the arm medially (pronates forearm – rotates radius to turn palm “down”)
Pronator teres
Figure 8.21; pg. 185Chart 8.8; page 185
6
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Function?
Pronator quadratus
Rotates the arm medially (pronates forearm – rotates radius to turn palm “down)
Figure 8.21; pg. 185Chart 8.9; page 186
7
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Function?
Flexor carpi radialisFlexes and abducts the wrist
Figure 8.21; pg. 185Chart 8.9; page 186
8
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Function?
Flexor carpi ulnarisFlexes and adducts the wrist
Figure 8.21; pg. 185Chart 8.9; page 186
9
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Function?
Palmaris longus
Flexes the wrist
Opposite view
Figure 8.21; pg. 185Chart 8.9; page 186
10
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Function?
Extensor carpi radialis longusExtends the wrist and abducts the hand
