掌骨
(4) 掌骨 ( Metacarpals ):存于掌部内,连于腕骨,蛙有几条 掌骨 (5) 指骨(Phalanges):手指内的骨骼.
宽的掌骨缺陷
腕骨和掌骨分开术
腕骨或掌骨死骨切除术
In human anatomy, the metacarpus is the intermediate part of the hand skeleton that is located between the phalanges (bones of the fingers) and the carpus which forms the connection to the forearm. The metacarpus consists of metacarpal bones. Its equivalent in the foot is the metatarsus.