B. The nervous system consists of the spinal cord, nerves and brain.
What is the nervous system?
"The nervous system is the major controlling, regulatory, and communicating system in the body."
What are the main functions of nervous system?
"First, the nervous system collects sensory input from the body and external environment. Second, the nervous system then processes and interprets the sensory input. And finally, the third main function of the nervous system is to respond appropriately to the sensory input."
What are the main parts of the nervous system?
"The Brain and Spinal Cord Are the Central Nervous System. Nerves and Sensory Organs Make Up the Peripheral Nervous System. Together, the central nervous system (CNS) and the peripheral nervous systems (PNS) transmit and process sensory information and coordinate bodily functions."
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