Noradrenalin

The noradrenalin (or norépinéphrine) is a Composé organics (neurotransmitter) which plays the part of Hormone Adrénergique and of Neurotransmetteur. It is a Catécholamine like the Dopamine or the Adrénaline. It is mainly released by nervous fibers of the sympathetic Nervous system and acts like Neurotransmetteur on the level of the Organe S effector.

Noradrenalin is an important neuro-transmitter for the attention, the emotions, the sleep, the dream and the training. Noradrenalin is also released as a hormone in blood where it contracts the Blood-vessels and increases the Heart rate. She plays also a part in the disorders of the Humeur like the Maniaco-depression.


chemical Structure of noradrenalin

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