Neurotransmitters

neurotransmitters

A range of small-molecule chemical substances released by EXOCYTOSIS from a nerve ending on the arrival of a nerve impulse. Neurotransmitters are specific to particular neurons. They interacts with receptors on adjacent structures to trigger off a response, either excitatory or inhibitory. The adjacent structure may be another nerve, a muscle fibre or a gland. The main neurotransmitters are acetylcholine, glycine, glutamate, dopamine, noradrenaline, adrenaline, serotonin, histamine and GABA (gamma-amino-butyric acid). With the exception of the adrenalines all the neurotransmitters are AMINO ACIDS or derivatives of amino acids.

Neurotransmitters

Chemicals within the nervous system that transmit information from or between nerve cells.Mentioned in: Bulimia Nervosa, Impotence, Pain, Withdrawal Syndromes

单词	neurotransmitters
释义	Neurotransmitters Neurotransmitters Chemicals released by neurons to stimulate or inhibit activity in other neurons or in glands or muscles. EncyclopediaSeeneurotransmitter Neurotransmitters neurotransmitters A range of small-molecule chemical substances released by EXOCYTOSIS from a nerve ending on the arrival of a nerve impulse. Neurotransmitters are specific to particular neurons. They interacts with receptors on adjacent structures to trigger off a response, either excitatory or inhibitory. The adjacent structure may be another nerve, a muscle fibre or a gland. The main neurotransmitters are acetylcholine, glycine, glutamate, dopamine, noradrenaline, adrenaline, serotonin, histamine and GABA (gamma-amino-butyric acid). With the exception of the adrenalines all the neurotransmitters are AMINO ACIDS or derivatives of amino acids. Neurotransmitters Chemicals within the nervous system that transmit information from or between nerve cells.Mentioned in: Bulimia Nervosa, Impotence, Pain, Withdrawal Syndromes
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