The throid Gland is low on the neck . The thyroid Gland is an organ that produces chemicals Called hormones
The thymus glands in your chest. The thymus gland helps build resistance to disease
The Adrenal gland is the top of each kidney. The adrenal gland gives you boost if you are being chased by a wild animal or your brother.
Pancreas is a long flat gland in your belly to help protect your belly. You need insulin and glucanon which helps control of level of glucose a type of sugar in blood they are also made in pancreas.