MA600 Exam #1||Test Bank Questions & Accurate Answers Most
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1. What are the two main divisions of the nervous system (NS)?
a) Sympathetic NS and parasympathetic NS
b) Brain and spinal cord
c) Central NS and peripheral NS
d) Somatic NS and autonomic NS
Central NS and peripheral NS
2. The function of a neuron is to:
a) transmit nerve impulses.
b) synthesize myelin.
c) regenerate nerve fibers.
d) protect nerves from damage.
e) all are correct.
transmit nerve impulses.
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3. What type of neurons carry impulses from sense receptors to the central
nervous system?
a) Interneurons
b) Sensory neurons
c) Efferent neurons
d) Motor neurons
Sensory neurons
4. What makes up the central nervous system?
a) Reflex arcs
b) Brain and spinal cord
c) Cranial nerves and spinal nerves
d) Somatic nervous system and autonomic nervous system
Brain and spinal cord
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5. What are the meninges?
a) Fluid-filled cavities in the brain.
b) Membranes that surround the brain and spinal cord.
c) Fissures that separate the lobes of the brain.
d) Protrusions on the surface of the brain.
Membranes that surround the brain and spinal cord.
6. Which of the following regulates rhythmic cycles in the body?
a) Cerebellar peduncles
b) Pituitary gland
c) Alarm clock
d) Pineal gland
Pineal gland
7. Which of the following functions in body coordination, posture, and balance?
a) Cerebrum
b) Cerebellum
c) Pons
d) Middle ear
Cerebellum
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