Complete the sentences describing the structural and functional subdivisions of

Question

Complete the sentences describing the structural and functional subdivisions of the nervous system. The nervous system is divided into the ____ nervous system which includes the ____ and spinal cord, and the ____ nervous system which includes cranial nerves, spinal nerves, and ganglia. The peripheral nervous system is further subdivided into an afferent (____) division and efferent (____) division The sensory division transmits impulses from the ____ The motor division transmits impulses from the ____

Explanation / Answer

The nervous system is divided into the central nervous system including brain and spinal cord and the peripheral nervous system including cranial nerves, spinal nerves ans ganglia. The peripheral nervous system is further s Divided into an afferent (sensory) and an efferent (motor) division. The sensory div transmits impulses from peripheral organs to the CNS. The motor div transmits impumses from the CNS to the peripheral organs. The motor div is dividend into somatic motor div serving the skeletal muscles and the autonomic division serving the smooth muscles and glands.

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