Organic Chemical: Acetylcholine

Medical news and research articles

What happens in the male mouse brain during sex

To uncover what drives sexual behavior in animals, researchers studied the brain activity of male mice throughout the series of actions involved in sex leading up to ejaculation. Their results, published in Neuron, show that ...

Researchers uncover molecular details of muscle contraction

The connections between the nervous system and muscles develop differently across the kingdom of life. It takes newborn humans roughly a year to develop the proper muscular systems that support the ability to walk, while ...

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