In: Biology
what does hormones mean?
1= harmony is the chemical substances produced in the body.
2= it control and regulates the activity of certain or organ.
3= many harmony are secreted by special gland , such as thyroid harmone produced by thyroid gland.
4= they act like messenger molecule in the body.
5= after being made in one part of the body , they travel to other part of the body where they help control how cell and organ do their work .
6= for example, insulin is harmone that's made by the beta cell in the pancreas.
7= Harmony are essential for every activity of life , including the process of digestion , metabolism, growth, reproduction, and mood control. many harmony such as neurotransmitters , are active in more than one physical .