Muskarinska

Muskarinska is a class of neurotransmitters and neuromodulators that play a significant role in the parasympathetic nervous system. These compounds are derived from the amino acid choline and are involved in various physiological processes, including the regulation of heart rate, digestion, and memory. Muscarinic receptors, which are the targets of muscarinic neurotransmitters, are classified into five subtypes (M1-M5), each with distinct physiological functions. For instance, M1 receptors are primarily found in the brain and are involved in cognitive processes, while M2 receptors are predominantly located in the heart and regulate heart rate. Muscarinic receptors are also targeted by various drugs, including anticholinergics and muscarinic agonists, which are used to treat conditions such as glaucoma, Parkinson's disease, and urinary incontinence. The muscarinic system is a critical component of the autonomic nervous system, which controls involuntary bodily functions. Dysregulation of the muscarinic system has been linked to several neurological and psychiatric disorders, highlighting its importance in maintaining overall health.