Oar definition, a long shaft with a broad blade at one end, used as a lever for rowing or otherwise propelling or steering a boat. See more.
Human Growth Hormone (rHGH, HGH, or GH), as the name suggests is a hormone that is responsible for the growth of the body through cell reproduction and regeneration.Also called somatropin, it is produced in the somatotropic cells in the pituitary gland.GH is primarily responsible for the proper growth of our bones, muscles and other tissues among children. Deficiency of this hormone would result in stunted growth of the human body.
The thyroid gland is one part of the endocrine system which is primarily responsible for the regulation of healthy hormones in the body. The thyroid gland is considered as one of the largest endocrine glands in the body.It weighs 2-3 grams in newborns and 18-60 grams in adults.s I have said earlier, the thyroid gland is responsible for the regulation of the metabolism of the body. This means that the thyroid secretes hormones that are responsible for burning the calories, fats and other nutrients used by our body for energy.