palmar

adjective3

1. •
   Of or pertaining to the palm of the hand or comparable appendage.

   • "A latent print on the palmar surface of our hands and the plantar surfaces of our foot is a scan that is entirely different from the scan on the rest of our bodies. — 1988
2. •
   In the direction of the palm.

   • The long and ring superficialis tendons lie more palmar than the index and small. — 2002
3. •
   Of or relating to the underside of the wings of birds.