adrenal definitions WordNet (r) 3.0 (2005) adj 1: of or pertaining to the adrenal glands or their secretions 2: near the kidneys n 1 ... pair of complex endocrine glands situated near the kidney [syn: adrenal gland, adrenal, suprarenal gland] Merriam Webster's I. adjective Etymology: ad- + renal Date: 1875 of, relating to, or derived from the adrenal glands or their secretions < adrenal steroids > II. noun Date: 1882 adrenal gland Oxford Reference ...
adrenal cortical steroid definitions WordNet (r) 3.0 (2005) n 1: a steroid hormone produced by the adrenal cortex or synthesized; administered as drugs they reduce swelling and decrease the body's immune response; "adrenal cortical steroids are used to treat many different conditions" [syn: corticosteroid, corticoid, adrenal cortical steroid]
adrenal gland definitions WordNet (r) 3.0 (2005) n 1: either ... pair of complex endocrine glands situated near the kidney [syn: adrenal gland, adrenal, suprarenal gland] Merriam Webster's noun Date: 1875 either of ... an ectodermal medulla that produces epinephrine and norepinephrine — called also adrenal, suprarenal gland
... 0 (2005) n 1: a steroid hormone produced by the adrenal cortex or synthesized; administered as drugs they reduce swelling and decrease the body's immune response; "adrenal cortical steroids are used to treat many different conditions" [syn: corticosteroid, corticoid, adrenal cortical steroid] Merriam Webster's noun Date: 1944 any of various adrenal-cortex steroids (as corticosterone, cortisone, and aldosterone) used medically especially ...
... 3.0 (2005) n 1: a catecholamine secreted by the adrenal medulla in response to stress (trade name Adrenalin); stimulates autonomic ... is the principal blood-pressure raising hormone secreted by the adrenal medulla and is used medicinally especially as a heart stimulant ... of two hormones (the other being norepinephrine) secreted by the adrenal glands, as well as at some nerve endings (see neuron ...
... hormone produced by the anterior pituitary gland that stimulates the adrenal cortex [syn: adrenocorticotropic hormone, adrenocorticotrophic hormone, ACTH, adrenocorticotropin, adrenocorticotrophin, corticotropin ... a hormone secreted by the pituitary gland and stimulating the adrenal glands. Usage: Abbr.: ACTH. Etymology: ADRENAL + CORTEX + -TROPHIC, -TROPIC
... a catecholamine precursor of epinephrine that is secreted by the adrenal medulla and also released at synapses [syn: noradrenaline, norepinephrine] Merriam ... the central nervous system, is a vasopressor hormone of the adrenal medulla, and is a precursor of epinephrine in its major ... two catecholamine hormones (epinephrine is the other) secreted by the adrenal glands, as well as at nerve endings, as a neurotransmitter ...
... 0 (2005) n 1: a steroid hormone produced by the adrenal cortex or synthesized; administered as drugs they reduce swelling and decrease the body's immune response; "adrenal cortical steroids are used to treat many different conditions" [syn: corticosteroid, corticoid, adrenal cortical steroid] Merriam Webster's noun Date: 1941 corticosteroid • corticoid ...
... corticosteroid hormone (trade name Cortone Acetate) normally produced by the adrenal cortex; is converted to hydrocortisone [syn: cortisone, Cortone Acetate] Merriam ... alteration of corticosterone Date: 1949 a glucocorticoid C21H28O5 of the adrenal cortex used in synthetic form especially as an anti-inflammatory ... Reference Dictionary n. Biochem. a steroid hormone produced by the adrenal cortex or synthetically, used medicinally esp. against inflammation and allergy ...
... caused by failure of function of the cortex of the adrenal gland and marked by anemia and prostration with brownish skin ... Disease in which gradual atrophy of the cortex of the adrenal glands causes them to produce insufficient quantities of the steroid ... autoimmune disease); the remainder are caused by destruction of the adrenal gland by granuloma (e.g., tuberculosis). Oxford Reference Dictionary n ...
hydrocortisone definitions WordNet (r) 3.0 (2005) n 1: an adrenal-cortex hormone (trade names Hydrocortone or Cortef) that is active ... Reference Dictionary n. Biochem. a steroid hormone produced by the adrenal cortex, used medicinally to treat inflammation and rheumatism.
cortisol definitions WordNet (r) 3.0 (2005) n 1: an adrenal-cortex hormone (trade names Hydrocortone or Cortef) that is active ... 1-ol Date: 1951 a glucocorticoid C21H30O5 produced by the adrenal cortex upon stimulation by ACTH that mediates various metabolic processes ...