| adrenergic neuron-blocking agents |
Substances that inhibit transmission of sympathetic nerve stimuli regardless of whether alpha- or beta-adrenergic receptors are involved. SEE: receptor, alpha-adrenergic; beta-adrenergic receptor.
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| adrenergic receptor |
A cell membrane protein that mediates the effects of adrenergic stimulation on target organs by catecholamines.
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| adrenergic |
Communication between the nerves and muscles that uses epinephrine as the 'messenger'. Adrenergic stimulation is what is involved in the 'flight or fight' response, which means the body is alerted to a danger of some sort and prepares to basically run or fight. Adrenergic stimulation results in an increased heart rate, sweating, and increased blood pressure.
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