Acetylcholine

usgb/ˌæs.ɪ.təlˈkoʊ.liːn/
noun

A neurotransmitter that transmits signals between nerve cells and muscles, playing a vital role in muscle contraction and various functions in the brain.

Acetylcholine is released at the neuromuscular junction to stimulate muscle contraction.
Visual representation of "acetylcholine" - A neurotransmitter that transmits signals between nerve cells and muscles, playing a vital role in muscle contraction and various functions in the brain.

Usage tips

Formal

muscle contraction, neurotransmitter release, nervous system function

Definition 1 of 2
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Understanding Acetylcholine

Knowing how acetylcholine works is essential for grasping its role in both muscle movement and cognitive functions.

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Acetylcholine is critical for both your body and mind.
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Disease Impact

Recognizing the role of acetylcholine can help you understand its significance in diseases like Alzheimer's or myasthenia gravis.

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Low levels of acetylcholine can lead to memory issues.
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Historical Context

Acetylcholine was the first neurotransmitter discovered.

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Discovering how acetylcholine works opened up new areas in neuroscience.
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