Hormones and Their Functions - Lesson 297
Endocrine glands are ductless glands. We will now see hormones and their functions . Exocrine glands have ducts to secrete their secretions inside the bloodstream, such as sweat glands. Exocrine gland functions are different from endocrine glands. They secrete chemical compounds named as hormones into the bloodstream to maintain some important functions of the body. Human brain has two important endocrine glands, such as pituitary and pineal gland in the center portion of the brain. Thyroid and parathyroid glands are present in the neck portion. Thymus gland is present behind the sternum in the mediastinum. Pancreas is an endocrine gland that is present in the liver. Adrenal glands are present above each kidney. Ovaries are present in the female reproductive system and testes are the endocrine glands that are present in the male reproductive system. Now we will see what are the hormones they secrete to maintain important functions of the human body. In fact, the functions of two