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Acetylcholine Systems

Meaning

These systems encompass the intricate network of neurons that synthesize, release, and respond to the neurotransmitter acetylcholine (ACh) throughout the central and peripheral nervous systems. Acetylcholine is a vital chemical messenger involved in crucial functions such as muscle contraction, learning, memory consolidation, and regulating the sleep-wake cycle. In the context of hormonal health, its balance is essential for maintaining optimal cognitive function, which is often influenced by circulating sex and stress hormones. Dysregulation within these cholinergic pathways can significantly impact neuroendocrine communication and overall physiological equilibrium.