Anatomy & Physiology Endocrine #2
Which hormone is stored and secreted by the hypothalamus?
Prolactin is stored and secreted by the anterior pituitary gland, not the hypothalamus.
Melatonin is stored and secreted by the pineal gland, not the hypothalamus.
Thyroxine is stored and secreted by the thyroid, not the hypothalamus.
Dopamine is a hormone that is secreted by the hypothalamus. It is specifically classified as a neurohormone. Its action is that of an inhibitor of prolactin from the anterior lobe of the pituitary gland.
The endocrine system is the collection of glands. These glands produce hormones that regulate many functions within the body.
The hypothalamus performs several functions and roles within the endocrine system. It stores and secretes 8 hormones. One hormone that is secreted by the hypothalamus is dopamine.
Test Taking Tip
Consider the function of the hypothalamus when answering this question.