endocrine

Producing internal secretions that are transported around the body by the bloodstream. / Pertaining to the endocrine glands or their secretions.

The secretion of an endocrine gland. / An endocrine gland.

plural of endocrine

plural of endocrin

(dated) endocrine

Dated form of endocrine.

Dated form of endocrine.

(anatomy) Any of various glands that secrete hormones directly into the blood or lymph and not through a duct.

(physiology) A control system of ductless glands that secrete hormones which circulate via the bloodstream to affect cells within specific organs.