The buccinator muscle __________.
A. does not function during chewing
B. purses the lips
C. raises the corners of the mouth
D. compresses the cheeks
Answer: D. compresses the cheeks
Anatomy & Physiology
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What is chemiosmotic theory? What is its role in metabolism?
What will be an ideal response?
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Horses use their feed better than oxen
Indicate whether the statement is true or false
Anatomy & Physiology
Lymph transport involves all but which of the following?
A. lymph capillary minivalve action B. milking action of active muscle fibers C. thorax pressure changes during breathing D. smooth muscle contraction in the lymph capillary walls
Anatomy & Physiology