Which Is an Action of the Lumbricals Manus

question 8

Multiple Choice

Which is an action of the lumbricals manus?

• A)flexion of fingers two through five at the interphalangeal joints
• B)extension of fingers two through five at the interphalangeal joints
• C)adduction of fingers two through five at the metacarpophalangeal joint
• D)extension of the hand at the wrist joint

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