See Also: triquetral(dictionary)
triquetral bone(medicine)
triquetral fracture(medicine)

triquetral (iou)



triquetral adjective & noun. M17.
[formed as TRIQUETROUS + -AL1.]
A. adjective. = TRIQUETROUS. M17.
triquetral bone Anatomy (a) a Wormian bone; (b) a carpal bone on the ulnar side of the wrist articulating with the pisiform bone.
b. noun. Anatomy. A triquetral bone. L20.