HISTOLOGY
NERVOUS TISSUE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The nervous system is divided into main subdivisions
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central nervous system and somatic nervous system
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central nervous system and peripheral nervous system
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somatic nervous system and autonomic nervous system
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efferent nervous system and afferent nervous system
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Explanation:
Detailed explanation-1: -The nervous system has two main parts: The central nervous system is made up of the brain and spinal cord. The peripheral nervous system is made up of nerves that branch off from the spinal cord and extend to all parts of the body.
Detailed explanation-2: -The peripheral nervous system is further subdivided into the somatic nervous system and the autonomic nervous system.
Detailed explanation-3: -The central nervous system (defined as the brain and spinal cord) is usually considered to have seven basic parts: the spinal cord, the medulla, the pons, the cerebellum, the midbrain, the diencephalon, and the cerebral hemispheres (Figure 1.10; see also Figure 1.8).
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