endocrine gland
ductless gland of the endocrine system that secretes hormones directly into the blood
pituitary gland
endocrine gland at the base of the brain. Referred to as the “master gland” because it monitors and regulates many bodily functions through the hormones that it produces, including growth and sexual/reproductive development and function.
parathyroid
endocrine gland
gonad
endocrine gland that produces the gametes of an organism
adrenal gland
endocrine gland that produces a variety of hormones