adrenergic nerve ending

См. также в других словарях:

• adrenergic receptor — a site on an effector organ innervated by postganglionic adrenergic fibers of the sympathetic nervous system, classified as either α adrenergic or β adrenergic according to its reaction to norepinephrine and epinephrine, as well as to… …   Medical dictionary

• endocrine system, human — ▪ anatomy Introduction  group of ductless glands (gland) that regulate body processes by secreting chemical substances called hormones (hormone). Hormones act on nearby tissues or are carried in the bloodstream to act on specific target organs… …   Universalium

• Chemical synapse — This article is about chemical synapses of the nervous system. For other uses, see Synapse (disambiguation). Illustration of the major elements in chemical synaptic transmission. An electrochemical wave called an action potential travels along… …   Wikipedia

• receptor — /ri sep teuhr/, n. 1. Physiol. an end organ or a group of end organs of sensory or afferent neurons, specialized to be sensitive to stimulating agents, as touch or heat. 2. Cell Biol. any of various specific protein molecules in surface membranes …   Universalium

• bretylium tosylate — A sympatholytic agent that prevents the release of norepinephrine from the nerve ending; used in the treatment of essential hypertension. SEE ALSO: bretylium. * * * an anti arrhythmic drug used in patients with cardiac arrest to reverse… …   Medical dictionary

• mao inhibition —    The suppression of monoamine oxydase (flavin containing amine oxydase). MAO is critical in modifying nerve ending storage of certain mono amines (in this case, epinephrine, norepinephrine and dopamine...another type of MAO works on histamines) …   Herbal-medical glossary

• nervous system, human — ▪ anatomy Introduction       system that conducts stimuli from sensory receptors to the brain and spinal cord and that conducts impulses back to other parts of the body. As with other higher vertebrates, the human nervous system has two main… …   Universalium

• Fiber — The parts of plants that cannot be digested, namely complex carbohydrates. Also known as bulk or roughage. Complex carbohydrates from plants are rich in starch and fiber. Examples of plants that provide complex carbohydrates (fiber) are fresh… …   Medical dictionary

• Antidepressant — Fluoxetine (Prozac), an SSRI The chemical structure of …   Wikipedia

• List of anatomical topics — This page aims to list articles related to anatomy. This list is not necessarily complete or up to date if you see an article that should be here but isn t (or one that shouldn t be here but is), please update the page accordingly. NOTOC A… …   Wikipedia

• Muscle relaxant — This article refers to skeletal muscle relaxants. For information on smooth muscle relaxants, see Antispasmodic. A muscle relaxant is a drug which affects skeletal muscle function and decreases the muscle tone. It may be used to alleviate… …   Wikipedia