Neurotransmitter - Wikipedia
A neurotransmitter is a signaling molecule secreted by a neuron to affect another cell across a synapse. The cell receiving the signal, or target cell, may be another neuron, but could also be a gland or muscle cell. [1]
Neurotransmission - Wikipedia
Neurotransmission (Latin: transmissio "passage, crossing" from transmittere "send, let through") is the process by which signaling molecules called neurotransmitters are released by the axon terminal of a neuron (the presynaptic neuron), and bind to and react with the receptors on the dendrites of another neuron (the postsynaptic neuron) a short...
Neurotransmitters: Types, Function and Examples - Simply Psychology
2023年9月27日 · Neurotransmitters are chemical messengers that facilitate communication between nerve cells, or neurons. These messengers travel across a tiny gap called a synapse, enabling signals to pass from one neuron to the next.
Neurotransmitter - Simple English Wikipedia, the free …
Neurotransmitters are chemical messengers. They send information between neurons by crossing a synapse . Electrical signals are not able to cross the gap between most neurons.
Neurotransmitters: What They Are, Functions & Types - Cleveland Clinic
2022年3月14日 · Neurotransmitters are your body’s chemical messengers. They carry messages from one nerve cell across a space to the next nerve, muscle or gland cell.
Neurotransmitter | Definition, Signaling, & Types | Britannica
2024年11月29日 · Neurotransmitter, any of a group of chemical substances released by neurons to stimulate other neurons or muscle or gland cells. Signaling by neurotransmitters allows impulses to be passed from one cell to the next throughout the nervous system.
Monoamine neurotransmitter - Wikipedia
Monoamine neurotransmitters are neurotransmitters and neuromodulators that contain one amino group connected to an aromatic ring by a two-carbon chain (such as -CH 2 -CH 2 -). Examples are dopamine, norepinephrine and serotonin.
Physiology, Neurotransmitters - StatPearls - NCBI Bookshelf
2023年5月1日 · Neurotransmitters are endogenous chemicals that allow neurons to communicate with each other throughout the body. They enable the brain to provide a variety of functions, through the process of chemical synaptic transmission.
Neurotransmitters: Main Ones, Excitatory, Inhibitory - Verywell …
2024年9月25日 · Common neurotransmitters include serotonin, epinephrine, dopamine, acetylcholine, and gamma-aminobutyric acid (GABA). Neurotransmitters are often described as excitatory or inhibitory because they can activate or inhibit specific actions of their target cell.
Neurotransmitters - Physiopedia
Neurotransmitters are often referred to as the body’s chemical messengers. They are the molecules used by the nervous system to transmit messages between neurones , or from neurones to muscles (eg acetylcholine, dopamine ).
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