Nervous Groove

Neural groove: functions and structure

The neural groove (sulcus neuralis, lne), also known as the medullary groove or neural groove, is a special region of the brain located between the cerebellum and the medulla oblongata. It appears as a deep groove on the surface of the brain and is an important component of the central nervous system.

The structure of the neural groove includes many nerve fibers that are located in its walls. These fibers connect the cerebellum and medulla oblongata, ensuring the transfer of information between them. In addition, the neural groove contains a number of nuclei responsible for the control of movements and especially for the coordination of movements.

The functions of the neural groove are associated with many aspects of brain function. It plays an important role in coordinating movements, controlling balance and maintaining muscle tone. In addition, the neural groove is involved in the regulation of the cardiovascular and respiratory systems, as well as in the processing of information coming from various sensory receptors.

Although the neural groove plays an important role in brain function, it can also be subject to pathological changes. Some diseases can lead to disruption of the nerve groove, for example, to ischemia (impaired blood supply) or heart attack. This can lead to various problems with movement, coordination and balance.

Thus, the neural groove is an important brain structure that plays a key role in motor control and information processing. Its functional impairment can lead to serious brain problems and requires close medical supervision.

The neural groove is an anatomical structure located on the floor of the midbrain between the posterior part of the pons and the medulla oblongata. It is one of the most important elements of the nervous system, responsible for regulating the autonomic functions of the body.

The neural groove consists of two parts - mediolateral and dorsomedial. It contains more than 12 neurons. The lateral part of the neural groove regulates blood pressure, heart rate, respiration and other autonomic functions of the body. The dorsomedial part includes neurons that control the innervation of the vascular and cardiac muscles.

One of the key elements of the neural groove is the anterior glossopharyngeal nerves, namely the nucleus of the vagus nerve. The vagus nerve receives information from various parts of the body and transmits it to neurons located in the neural groove, from where this information travels to the brain for further processing. For example, the nucleus of the vagus nerves may receive