Neurotransmitters play a role in nearly every function in your body. More specifically, neurotransmitters are the chemical communicators that carry a nerve’s message from one nerve cell to the next cell. Without neurotransmitters, your body can’t function.

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.

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]

A neurotransmitter is the body’s chemical messenger. They are molecules that transmit signals from neurons to muscles, or between different neurons. The transmission of signals between two neurons occurs in the synaptic cleft.

2023年9月27日 · In psychology, neurotransmitters are chemical messengers that facilitate communication between neurons in the brain and nervous system. They influence various psychological functions, including mood, emotion, stress response, and cognition.

Neurotransmitters are molecules that amplify, transmit, and convert signals in cells, having an essential role in information transmission throughout the nervous system. Hundreds of such chemicals have been discovered in the last century, continuing to be identified and studied concerning their action on brain health.

2024年9月24日 · Neurotransmitters are vital chemical messengers that play a key role in the functioning of the nervous system. They consist of various types of molecules such as amino acids, amines, purines, and neuropeptides.

2025年1月11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.

2023年11月3日 · Neurotransmitters are substances which neurons use to communicate with one another and with their target tissues in the process of synaptic transmission (neurotransmission). Neurotransmitters are synthetized in and released from nerve endings into the synaptic cleft.

For the most part, neurons in the human brain communicate with one another by releasing chemical messengers called neurotransmitters. All neurotransmitter molecules undergo a similar cycle of use involving (1) synthesis and packaging into vesicles in the presynaptic cell; (2) release from the presynaptic cell and binding to receptors on one or ...