Multiple Choice
The orbicularis oris and orbicularis oculi circle the oral cavity.Muscles of the orbicularis oculi circle the lips like a purse string.
A) Both statements are true.
B) The first statement is true;the second statement is false.
C) The first statement is false;the second statement is true.
D) Both statements are false.
Correct Answer:
Verified
Correct Answer:
Verified
Q18: Which muscle originates from the lower rim
Q19: The action of the orbicularis oris is
Q20: The facial nerve innervates muscles of facial
Q21: The posterior auricular muscle can raise the
Q22: Which muscle compresses the lips?<br>A) Levator labii
Q23: Fibers of the platysma run from the
Q24: The orbicularis oculi raises the eyelids because
Q25: The risorius muscle pulls the corners of
Q26: Which muscle opens and closes the nostrils?<br>A)
Q27: Muscle that originates from the pterygoid hamulus