Bulboventricular groove

The bulboventricular sulcus (BVS) is an anatomical structure that is located between the stomach and heart in the chest. It is a deep recess that separates the stomach and heart.

The bulboventricular groove plays an important role in the functioning of the body. It provides space for food to pass from the stomach to the heart and also allows the heart to move freely during breathing. In addition, it can be used as a guide during cardiac surgery.

The bulboventricular groove has its own characteristics in different age groups. In newborns it may be less pronounced or absent altogether. In adults, it is usually clearly visible and is about 1.5 cm long.

Overall, the bulboventricular groove is an important anatomical structure that plays a role in the functioning of the heart and stomach. It can be useful in performing surgeries and diagnosing diseases.

The bulboventricular groove (bulbo-ventricular groove, sulcus bulboventriculare) is a depression in the bottom of the third ventricle, which divides it into the anterior and posterior parts. Its discovery was described in 1923 by French anatomist Jean A. Broca and English pathologist William Hunt.

The bulboventricular groove is triangular in shape and located in the posterior part of the third ventricle. Its base is directed posteriorly and upward, and its apex is directed anteriorly and downward. It starts from the bottom of the third ventricle and runs along the posterior wall, dividing it into the anterior and posterior parts.

On the anterior surface of the bulboventricular groove is the anterior part of the floor of the third ventricle with the fibers of the corticospinal tract and cerebellar peduncles passing through it. On the posterior surface, the groove contains fibers of the corpus callosum, which connect the cerebral hemispheres.

The bulboventricular groove plays an important role in brain function. It ensures the division of the brain into anterior and posterior sections, which allows you to control the movement of the eyes and body. In addition, it is involved in the transfer of information between the hemispheres of the brain and is part of the brain system that controls balance and coordination of movements.

However, the bulboventricular groove may also be associated with certain brain diseases such as Alzheimer's, Parkinson's and other neurodegenerative diseases. In such cases, the groove may become more noticeable and widened.

Thus, the bulboventricular groove is an important anatomical structure of the brain that plays a key role in brain function and health.