Neuron Vegetative

Autonomic neuron is the general name for nerve cells that are part of the autonomic nervous system, which controls the functioning of internal organs and systems of the body without the participation of consciousness. This system plays an important role in maintaining homeostasis (internal constancy) of the body, regulating temperature, blood pressure, heart rate, respiration and other functions.

Neurons of the autonomic nervous system are divided into two types: sympathetic and parasympathetic. Sympathetic neurons stimulate the heart, increase blood pressure, dilate pupils, increase sweating, and contract intestinal muscles. Parasympathetic neurons, on the other hand, slow your heart rate, lower your blood pressure, and dilate your pupils.

The autonomic nervous system consists of two parts: sympathetic and parasympathetic. The sympathetic part is located in the thoracic and upper lumbar regions of the spinal cord, and the parasympathetic part is in the sacral region and in the brain stem. Both types of neurons have their own receptors and effectors, which allow them to regulate the functioning of internal organs.

Neurophysiological research shows that the autonomic nervous system is one of the most complex and multifaceted systems in the body. Its functioning is regulated by many factors, including hormones, neurotransmitters and other chemicals.

The study of the autonomic nervous system is of great importance for understanding the mechanisms of regulation of homeostasis, adaptation of the body to various conditions and the development of many diseases. For example, disturbances in the functioning of the autonomic nervous system can lead to the development of diseases such as hypertension, arrhythmia, diabetes, stomach ulcers and many others.

Thus, the autonomic neuron plays an important role in regulating the functioning of internal organs and maintaining homeostasis of the body. The study of this system is of practical importance for medicine and can help in the development of new methods for treating various diseases.

Autonomic neurons of the central nervous system are one of two types of neurons in the human body. They are responsible for ensuring the automatic operation of organs and systems without the participation of consciousness, as well as for the regulation of physiological processes in the body. The autonomic nervous system, also called the autonomic nervous system, consists of ganglia, nerve fibers, and nerve cells that transmit impulses between organs and the brain.

Neurons of the autonomic nervous system take part in regulating the functions of internal organs, such as the heart, lungs, stomach, liver, kidneys, intestines and others. In most cases, autonomic neurons are located in the autonomic ganglia - nerve ganglia supplied with a cluster of nerve cells. These cells connect to each other through axon-axon connections and transmit signals to organs and systems of the body.

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