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10
what do the short muscles of the hand so. there are three groups.
These are the dorsal and palmar interosseous muscles and the lumbrical muscles. Acting together
these muscles produce flexion at the metacarpophalangeal (MCP) joints and extension of the proximal
and distal interphalangeal (IP) joints.
these muscles produce flexion at the metacarpophalangeal (MCP) joints and extension of the proximal
and distal interphalangeal (IP) joints.
