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The peripheral nervous system includes the A. brain. B. spinal cord. C. cranial

ID: 99270 • Letter: T

Question

The peripheral nervous system includes the A. brain. B. spinal cord. C. cranial nerves. D. blood-brain harrier. f: cerebellum. Digestion of food is regulated by the A. sensory division. B. sympathetic division of the ANS. C. parasympathetic division of the ANS. D. somatic nervous system. E. None of these choices is correct. Nissl bodies are A. part of a dendrite. B. also called gemmules. C. lipid droplets. D. area s of rough endoplasmic reticulum. E. part of the Golgi app The central nervous system A. is the site for processing information. B. initiates visual and auditory stimuli. C. consists of 43 pairs of nerves. D. is totally involuntary. E. does not interact with the peripheral nervous system Axons A. contain the nucleus. B. are numerous extensions from each neuron. C. do not have a trigger zone. D. have a distal portion that branches to form the presynaptic terminals or terminal boutons. E. do not have a resting membrane potential.

Explanation / Answer

C cranial nerves

The PNS consists of the nerves and ganglia outside of the brain and spinal cord..

The brain and spinal cord are part of the CNS. Th cerebellum is a part of the brain. Hence cranial nerves is the answer

2C parasympathetic division of the ANS.

3A part of the dendrite

A Nissl body, also known as Nissl substance, is a large granular body found in neurons.

4 A processes information.

5 Have a distal portion which branches out to form the presynaptic terminal or terminal buttons

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