See Also: lumbrical(medicine)
lumbrical(dictionary)
lumbrical muscle of foot(medicine)
lumbrical muscle of hand(medicine)

lumbrical (iou)



lumbrical adjective & noun. L17.
[mod. Latin lumbricalis, from Latin LUMBRICUS: see -AL1.]
A. adjective.
Anatomy. Designating certain fusiform muscles in the hand and the foot which assist in flexing and extending the digits. L17.
Pertaining to or resembling a worm. L17.
b. noun. = LUMBRICALIS. L19.