Depressor labii inferioris muscle :-

Depressor labii inferioris muscle :-

Depressor labii inferioris :- Muscle details :-  This muscle arises from the oblique line of the mandible, and inserts on the skin of the lower lip, blending in with the orbicularis oris muscle. At its origin, depressor labii is continuous with the fibers of the platysma muscle. Much yellow fat… Continue reading