Drugs called 'sympathomimetics'. Their mechanism of action is primarily on adrenergic receptors (i.e., the receptors that normally bind adrenalin).
sympathomimetic
The effects of the sympathetic nervous system are essential opposite those of the parasympathetic nervous system. The sympathetic nervous system accelerates functions such as heart rate and breathing and the parasympathetic slows these bodily processes down. The sympathetic also inhibits digestion, whereas the parasympathetic stimulates digestion. The sympathetic nervous system produces "fight-or-flight" reactions, while the parasympathetic functions under relaxed conditions.
It's sympathetic division arouses its parsypathic division calms sympathetic division of the autonomic nervous system that arouses the body mobilizing it's energy in stressful situations.
The Sympathetic and Parasympathetic nervous systems are the divisions of the ANS. The sympathetic is where "fight or flight" comes in, and the parasympathetic is what calms us down afterward -- they work to balance each other.
the sympathetic nervous system
Sympathetic nervous system, which is part of autonomic nervous system.
The sympathetic nervous system causes dilation of the bronchioles. This can alleviate symptoms of an asthma attack.
sympathetic nervous system.
sympathetic division of the autonomic nervous system
The sympathetic and parasympathetic nervous systems are subdivisions of the autonomic nervous system.
epinephrine and norepinephrine stimulate the sympathetic nervous system
sympathetic nervous system.
epinephrine and norepinephrine stimulate the sympathetic nervous system
sympatholitic (¦sim·pə·thō¦lid·ik) (pharmacology) Of or pertaining to an effect antagonistic to that of the sympathetic nervous system.Above retrieved from Answers.comViper1
epinephrine and norepinephrine stimulate the sympathetic nervous system
Sympathetic
parasympathetic and sympathetic nervous systems
parasympathetic and sympathetic nervous systems