a. 手掌的, 掌中的

[医] 掌的

[ adj ]
relating to the palm of the hand or the sole of the foot
<adj.pert>
the volar surfacethe palmar muscle

Palmar \Pal"mar\, a. [L. palmaris, fr. palma the palm of the
hand: cf. F. palmaire.]
1. (Anat.) Pertaining to, or corresponding with, the palm of
the hand.

2. (Zo["o]l.) Of or pertaining to the under side of the wings
of birds.