Impulses are carried from organs/tissues to the CNS in Afferent nerve fibers whereas, in efferent nerve fibers, impulses are transmitted from CNS to the target tissue/organ. (b) efferent nerve fibers or motor nerve fiber (a) afferent nerve fibers or sensory nerve fiber The two types of nerve fibers present in PNS are.
The brain and Spinal cord are the 2 parts of the Central nervous system whereas the peripheral nervous system is composed of all the nerves present in the brain and the spinal cord. The classification of the nervous system is done into two types. They can detect, receive, and transmit stimuli.
The structural and functional units of the neural system are known as neurons. The interaction of two or more organs among each other and to complement each other’s function is known as coordination.
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