Which muscle assists with smiling?

A) zygomaticus major B) depressor anguli oris
C) orbicularis oculi D) buccinator


Answer: A

Anatomy & Physiology

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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?

Anatomy & Physiology

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

Anatomy & Physiology

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

Anatomy & Physiology

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.

Anatomy & Physiology