Actions of the lumbricals are-
Correct Answer: Flexion at metacarpophalangeal and extension at PIP joints
Description: Ans. is 'b' i.e., Flexion at metacarpophalangeal and extension at PIP joints Action of small muscles in handLumbricalsFlexion at metacarpophalangeal(MCP) and extension at PIP jointsDorsal InterosseiAbduction of fingersPalmar InterosseiAdduction of fingers
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Anatomy
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