palmar ligaments

(redirected from accessory volar ligaments)

pal·mar lig·a·ments

the fibrocartilaginous plates, one located on the anterior aspect of each metacarpophalangeal and interphalangeal joint of the hand, which are firmly attached to the bases of the phalanges and the heads of the next proximal bones; they are grooved to accommodate the long flexor tendons.
See also: palmar ligaments of interphalangeal joints of hand, palmar ligaments of metacarpophalangeal joints.