lesser zygomatic muscle
n.
A muscle with origin from the zygomatic bone, with insertion into the orbicular muscle of the mouth, with nerve supply from the facial nerve, and whose action draws the upper lip upward and outward.
Words nearby lesser zygomatic muscle
lesser sunda islands,
lesser trochanter,
lesser vestibular gland,
lesser weever,
lesser yellowlegs,
lesser zygomatic muscle,
lesser's triangle,
lessing,
lessing, doris,
lesson,
lessor