A substance produced in one section of body, specifically in an endocrine gland, that has an impact on some other part of body, to which it is typically carried in bloodstream. Hormones alter many organic processes, consisting of growth and metabolism. Inside, human beings are bathing in a sea of hormones, chemical compounds that alter many crucial activities in body. A lot of hormones are produced in glands recognized as endocrine glands, such as thyroid gland, pancreas, and ovaries, and journey from there via bloodstream earlier than arriving at their targeted sites of action. Specialized cells of the nervous system additionally produce hormones. Hormones are not discovered solely in humans, however additionally in all other plants & animals.