adductor and volar interossei

anatomical snuff box

bones dorsal     骨 背侧

bones volar     骨 掌侧

carpal tunnel

collateral ligaments & extensor hood lateral

digital tendon sheaths

dorsal interossei     骨间背侧肌

extensor hood dorsal

nerves

thenar and hypothenar muscles (deep)     大小鱼际肌（深层）

thenar and hypothenar muscles (superficial)     大小鱼际肌（表层）