| |||
metacarpophalangeal joint (共5个,由掌骨头与近节指骨底构成,为球窝关节。 关节囊薄而松弛,前、后和两侧有韧带加强,可作屈、伸、收、展及微小的旋转运动。手指的收展以通过中指的正中线为准,向中线靠拢为收,远离中线为展) | |||
metacarpal-phalangeal joint | |||
metacarpophalangeal joints | |||
articulatio metacarpophalangea; metacarpophalangeal joint; MP joint |
掌指 关 节 : 9 phrases in 4 subjects |
Anatomy | 1 |
Plastic surgery | 1 |
Sports | 3 |
Surgery | 4 |