Noradrenalin is on the one hand a carrier substance of the [[postganglionic]] [[synapse]]s of the [[sympathetic nervous system] and has the same effect as [[adrenalin]] and on the other hand a [[hormone]] from the adrenal medulla. It acts mainly on the [[arterioles]] and, by activating so-called adrenoreceptors, leads to a narrowing of these vessels and consequently to an increase in blood pressure.
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Noradrenalin is on the one hand a carrier substance of the [[postganglionic]] [[Synapse/en|synapse]]s of the [[sympathetic nervous system] and has the same effect as [[adrenalin]] and on the other hand a [[Hormon/en|hormone]] from the adrenal medulla. It acts mainly on the [[Arteriolen/en|arterioles]] and, by activating so-called adrenoreceptors, leads to a narrowing of these vessels and consequently to an increase in blood pressure.
Version vom 22. Mai 2019, 00:26 Uhr
Noradrenalin is on the one hand a carrier substance of the postganglionicsynapses of the [[sympathetic nervous system] and has the same effect as adrenalin and on the other hand a hormone from the adrenal medulla. It acts mainly on the arterioles and, by activating so-called adrenoreceptors, leads to a narrowing of these vessels and consequently to an increase in blood pressure.