Ganglion Sensitive

Recently, more and more scientists have been studying the human body and its functioning. In this context, a ganglion or sensory is a special formation in the nervous system that plays an important role in our life. It is a relatively small structure that consists of nerve cells and fibers. In this article we will talk about the sensory ganglia in more detail and about all the features and nuances of this concept.

Sensory ganglia, or GCS (gustomotor sensory ganglion), are special structures that are located in the lateral wall of the cerebellum, next to the cerebral cortex. This ganglion contains a large number of sensory neurons that are connected to the sensory organs. It is also part of the so-called pontine system, which it connects to the opposite side of the body.

How do sensory ganglia work? These structures are responsible for receiving information from the senses and transmitting it to the central nervous system. With the help of sensory neurons, the ganglion evaluates the received signals and generates responses to them. For example, when sensory cells perceive information from the organs of vision, they send electrical

Introduction

The sensory ganglion - G., contained in the central nervous system - is a nerve ending designed to perceive external stimuli and transmit impulses to the brain and spinal cord. The article will discuss the structure, functions and features of the sensory ganglion.

Ganglion structure

Sensory nuclei (sensory receptors), located in the dorsal horns of the spinal cord, are tree-like structures consisting of many layers of neurons. Their dendrites branch over the entire surface of the receptor, and axons transmit information to the ganglia. The number of sensitive nuclei in different areas of the spinal cord varies from 20 thousand to 3 million; they are very sensitive and therefore react subtly to even minor irritations. Ganglia are located between the spinal cord and the skin, muscle tissue or internal organs. Each of them surrounds a nerve that runs between the corresponding organ and the main segment of the spinal cord. The body of each nerve contains 1–2 thousand ganglion nodes. The diameter of the ganglion node can be several millimeters, and the volume can be a fraction of a cubic millimeter (in other organs it is much smaller). Ganglion nodes are dark in color and lie under the skin close to the surface of the body or deeper in the connective tissue of the internal organs. Ganglion nodes can be different