Exam 27: Anatomy-Muscles

Effacement of the nasolabial fold is found in:

Which of the following muscles is most powerfully used during jumping up from a standing position?

The extraocular muscles control:

The masseter muscles are involved in:

Which of the following muscles is not found in the lower extremity?

Flexion of the elbow primarily involves contraction of which of the following muscles?

Failure of the muscles of the eyelids to stay fully open, resulting in a partly closed eye is known as:

You patient has his foot placed flat on the ground. You ask him to draw his toes up off the ground, a movement known technically as:

The lingual muscle is used to:

You ask your patient to lie upon her back, then to bend her right knee up so that she can place her right heel on her LEFT kneecap (on the patella). You place your hand on the medial side of her RIGHT knee, and push the lateral side of the knee toward the examination table. This maneuver: