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What you mean by hormone?

Answer» \tCells cannot continuously create and transmit impulse, the cells need some time to reset the mechanism before these can create and generate a new impulse.\tDue the limitations, instead of generating electrical impulse, the stimulated cells release a chemical compound called hormones.\tHormones will diffuse to all the cells of the body and the cells have receptors to detect the hormones and to receive the information and transmit it.\tHormones are the chemical messengers which are secreted by the endocrine gland into the blood.
It is the secretion of chemical in our body.Which help in change in our body.


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