Which muscle assists with smiling?
A) zygomaticus major B) depressor anguli oris
C) orbicularis oculi D) buccinator
Answer: A
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Functionally, neurons within the CNS that receive, process, store, and retrieve information are referred to as ________.
What will be an ideal response?
In which type of joint are two bones joined so firmly together they cannot move?
A. A diarthrosis B. A fibrous joint C. A syndesmosis D. A synostosis E. A symphysis
The unidirectional flow of blood in venules and medium-sized veins is maintained by:
pressure from the left ventricle the muscular walls of the veins arterial pressure the presence of valves all of the choices are correct
Parasympathetic stimulation ____ heart rate and ____ the motility in the digestive tract
a. does not affect, increases. b. decreases, decreases. c. decreases, increases. d. increases, decreases. e. increases, increases.