Hormones are chemical messengers of the body that travels through the bloodstreams. This is carried into the tissues and organs in your body. Hormones work differently and slowly that include growth and development, reproduction, sexual function, metabolism, and mood. They are made by endocrine glands such as the pituitary, thyroid, thymus, pancreas, and adrenal glands. They are very powerful and can make huge changes in the cells and the body. Hence, it is important that the endocrine glands produce the right amount of hormones to avoid any serious effect on the body.