What do hormones do in the body?

They do a lot of things! Why such a generic question? Hormones help in every aspect of life and they are essential for performing many day to day functions of the body. Hormones affect growth patterns and they are instrumental in shaping and making changes to the body chemistry. Since, they are inherited from the parents, you will invariably end up having characteristics that resemble your parents and this is one of the main functions of hormones. Remember all those bouts of acne you got when you were growing up? They were caused by hormones as well. Hope that clears your doubt.

In your body, there are things called endocrine glands which produce hormones. Hormones regulate functions such as growth and development, water balance, sexual reproduction and the rate of chemical reaction in cells.The pituitary gland gets messages from the hypothalamus in the brain and is the link between the nervous system and endocrine glands.TSH causes the thyroid gland to release thyroxin hormone.pancreas produces two hormones, insulin and glucagon, that maintain your blood glucose levels within a narrow, acceptable.