📖 what
What are neurotransmitters?
Human BiologyNeuroscience
Quick Answer
Neurotransmitters are chemical messengers that nerve cells use to communicate. They carry signals across synapses.
The Full Story
Neurotransmitters are molecules released by neurons to transmit signals to other neurons, muscle cells, or glands. They cross the synaptic gap and bind to receptors, triggering a response in the target cell. Examples include acetylcholine, glutamate, GABA, dopamine, and serotonin. Neurotransmitters are essential for movement, sensation, mood, learning, and many automatic body functions.
Key Facts
1.They carry signals across synapses
2.Examples include dopamine and serotonin
3.They are essential for movement and mood
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Suggested video title for this topic:
"The chemicals your nerve cells use to talk"