You searched for: “adrenaline
adrenaline (s) (noun), adrenalines (pl)
A hormone emitted by the adrenal glands: Adrenaline is released when a person's body is under stress, which increases the rate of blood circulation and breathing, and when a person gets his or her muscles ready for exertion or exercise.
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Word Entries at Get Words: “adrenaline
adrenaline (s) (noun), adrenalines (pl)
The hormone that is secreted by the medulla of the adrenal glands; epinephrine: Adrenaline is synthesized from a closely related substance, noradrenaline, and the two hormones are released into the bloodstream in situations of fear or stress.

This entry is located in the following unit: Anatomy and Related Anatomical Terms (page 1)