The Endocrine System of Animals

Endocrine communication involves chemical signaling via the release of hormones which travel through the bloodstream, where they elicit a response in target

human endocrine system human endocrine system, group of ductless glands that regulate body processes by secreting chemical substances called hormones

endocrine The hypothalamus and the pituitary gland are part of the diencephalon region of the brain The hypothalamus connects the nervous system to the endocrine system

respiratory system In humans, the major endocrine glands are the thyroid, parathyroid, pituitary, pineal, and adrenal glands, and the testus and ovaries The