Endocrine System
Chapter 3

Endocrine System has a lot of numbers of glands such as,Pituitary gland that regulate human growth .Thyroid gland it helps to regulate the metabolism.Adrenal gland prepare for the action of the heart rate and blood pressure.Parathyroid gland control the balance of various minerals in the blood stream especially calcium. Islet of Langerhans,regulate the Insulin and last is the Gonad gland these gland is influence the appearance of maturation of the reproductive organs and sex drive.
Haiku:
Endocrine System
made up of Endocrine glands
that produce hormones.