Nervous & harmonal dystem together perform the function of control and coordination in human being
justify the statement." (3mark)
Answers
Explanation:
Nervous system serves to pass the sensory information from receptor to effector organs and thereby generate response. The afferent/sensory neurons transmit the sensory information from sensory receptors to spinal cord or brain. The interneurons integrate the incoming information and signal is relayed to motor/efferent neurons. The efferent/motor pathway transmits the signal from motor neurons to the effector organs (muscles and glands etc).
The effector organs generate response in terms of secretion of either any activity or secretion of hormones. It can be said that secretion of hormones is under regulation of nervous system. Hormonal system can regulate wise range of target tissues as compared to nervous system. Hence, together, nervous system and hormonal system serve the function of control and coordination.
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