38. “Nervous and hormonal systems together perform the function of control and coordination in human beings.” Justify the statement.

Control and coordination in human beings are under the influence of the nervous system. Brain control all the organelles and organ system. The control is obtained by the network of neurons, which carry signals through neurotransmitters in the form of electric impulses to the brain and from the brain.

The hormonal system consists of varieties of hormones secreted by various glands in our body. The hormonal system coordinates the function of the nervous system. Hormones indirectly control the life processes by a feedback mechanism. They can produce hormones when required and can stop production when not required.