1. any of the muscles that comprise the intrinsic musculature of the thumb and include the abductor pollicis brevis, adductor pollicis, flexor pollicis brevis, and opponens pollicis
thenar muscles 例句
英汉例句
conclusions the normal mune of thenar muscles decrease with the increase of age, mune had good reproducibility and reliability and had great value in quantative diagnosis of mnd.