Diaphragm

The diaphragm is a muscle-tendon septum that separates the thoracic and abdominal cavities. It has the shape of a dome, convex into the chest cavity. The diaphragm is a complex structure consisting of muscles and a tendon center. Muscle bundles directed upward to the diaphragm pass into its tendon center.

The diaphragm begins from the inner surfaces of the cartilage and bone of the VII-XII ribs, the posterior surface of the xiphoid process of the sternum and the anterior surface of the lumbar vertebrae. The diaphragm contains openings for the passage of the esophagus, blood vessels and nerves.

One of the most important functions of the diaphragm is participation in the breathing process. When we inhale air, the diaphragm contracts and its dome flattens, which leads to an increase in the volume of the chest cavity. During exhalation, the diaphragm relaxes and restores its dome-shaped shape.

The diaphragm also plays a significant role in the digestion process. It helps in the movement of the esophagus and stomach, participates in the regulation of pressure in the abdominal cavity, and also promotes contraction of the abdominal muscles.

In addition, the diaphragm can be used as a means of contraception. For this, a special hemispherical rubber cap is used, which is inserted into the vagina and placed on the cervix. When combined with chemical spermicides, the diaphragm is a reliable means of contraception. When used correctly, there are only 2-10 unwanted pregnancies per 100 women per year.

In conclusion, we can say that the diaphragm is an important organ that plays a key role in the processes of breathing and digestion, and is also a reliable means of contraception. Therefore, it is important to know how to take care of your body and use your diaphragm correctly.

The diaphragm is a muscle-tendon formation located in the lower part of the abdominal cavity, between the spine and the lungs. It plays a vital role in ensuring the proper functioning of all organs of the human body, including the lungs, heart and stomach. Unfortunately, most people are completely unaware of how important it is to human health and well-being.