palmar flexion中文什么意思

掌屈

• palmar:    adj. (有关)手掌的；掌中的。
• flexion:    n. 1.弯曲；弯曲部；弯曲度。 2 ...
• palmar flexion crease:    掌褶纹

百科释义

Palmar flexion is one of the movements of the wrist and hand which takes place at the wrist joint, where the angle between the palm and the forearm is decreased. In this context, this consists of bending the hand towards the inside of the wrist, an action known as flexion in anatomical terms.