<P> The endocrine system is a chemical messenger system consisting of hormones , the group of glands of an organism that carry those hormones directly into the circulatory system to be carried towards distant target organs , and the feedback loops of homeostasis that the hormones drive . In humans , the major endocrine glands are the thyroid gland and the adrenal glands . In vertebrates , the hypothalamus is the neural control center for all endocrine systems . The field of study dealing with the endocrine system and its disorders is endocrinology , a branch of internal medicine . </P>
<P> The endocrine system is a chemical messenger system consisting of hormones , the group of glands of an organism that carry those hormones directly into the circulatory system to be carried towards distant target organs , and the feedback loops of homeostasis that the hormones drive . In humans , the major endocrine glands are the thyroid gland and the adrenal glands . In vertebrates , the hypothalamus is the neural control center for all endocrine systems . The field of study dealing with the endocrine system and its disorders is endocrinology , a branch of internal medicine . </P>
what part of the brain functions as the control center of the endocrine system
what part of the brain functions as the control center of the endocrine system
hypothalamus
hypothalamus