epinephrine
adrenaline; hormone of the inner medulla of the adrenals, which are located on the kidneys
Source: Noland, George B. 1983. General Biology, 11th Edition. St. Louis, MO. C. V. Mosby ...
epinephrine A hormone produced by the adrenal medulla and secreted under stress; contributes to the "?ght or þight" response.
epinephrine
A hormone produced as a response to stress; also called adrenaline. See Adrenaline.
epiphyte ...
Epinephrine another name for adrenaline a hormone produced by the adrenal glands which triggers the "fight-or-flight" response
(epi = upon over; nephri = kidney) ...
Epinephrine A catecholamine released by the adrenal medulla in response to muscle activity or its anticipation that stimulates the breakdown of muscle glycogen. Also called adrenaline.
Epinephrine (adrenaline), a catecholamine-type hormone
A hormone (from Greek ὁρμή - "impetus") is a chemical messenger that carries a signal from one cell (or group of cells) to another via the blood.
norepinephrine A neurotransmitter released from the axon ends of some nerve fibers; noradrenaline.
Question 6: Epinephrine Action to Mobilize Glycogen
To which receptor does epinephrine bind in order to stimulate phosphorylation of glycogen synthase, glycogen phosphorylase, PFK-2/FBPase-2 bifunctional enzyme, and pyruvate kinase?
A. ...
The neurotransmitter released by the postganglionic neurons is noradrenaline (also called norepinephrine).
The adrenal medulla consists of modified neurons that secrete two hormones: epinephrine and norepinephrine.
SNRIs (serotonin-norepinephrine reuptake inhibitors) work on the norepinephrine and serotonin neurotransmitters. Mirtazapine also increases levels of norepinephrine and serotonin, but it is a tetracyclic antidepressant, not a SSRI or SNRI.
If something scares you, the sympathetic takes over and causes a release of adrenalin (epinephrine) so that the blood goes to the skeletal muscles and heart and away from the digestive tract.
Pertaining to nerves that release the neurotransmitter norepinephrine/noradrenaline (e.g. adrenergic nerves, adrenergic response). An alternative U.S. useage also pertains to the receptors acted upon by noradrenaline, i.e. adrenergic receptors.
 See also: Action, Trans, Muscle, Receptor, Cell
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