Thenar muscles origin and insertion

Description The thenar musculature is made up of 4 short muscles situated on the lateral aspect of the hand. These muscles are the adductor pollicis, abductor pollicis brevis, flexor pollicis brevis, and opponens pollicis. The thenar muscles work together to form the thenar eminence, a fleshy prominence on the radial side of the palm. These…