The levator labii superioris muscle is used when a person makes facial expressions. It is shaped like a broad, flat sheet that starts next to the nose and extends to the zygomatic bone, which is more ...

The levator ani muscle is comprised of the puborectalis, pubococcygeus, and iliococcygeus muscles. The levator ani muscles act as supporting structures in urinary control. Along with the bladder, ...

Please provide your email address to receive an email when new articles are posted on . Fatty infiltration of the levator muscle has been studied widely as a contributing factor in the pathogenesis of ...