Pelvic diaphragm - (pna, bna, jna), also pelvic diaphragm. A muscle plate obtained from the abdominal press and internal oblique muscles of the abdomen when the thighs are closed in the hip joint. Covers the entrance to the small pelvis of a conical or ellipsoidal shape. With diastosis, the genital fissure takes on a flattened funnel-shaped shape. An important muscle for childbirth and holding the baby in utero. Most of it is located in the anterior part, at the anterior surface of the pubic eminence. The middle part descends down to the base of the pubic fusion and is divided into two segments: the upper one - passes over the pubic eminence and is fixed by the pubart ligament and pubic skin
The pelvic diaphragm is one of the most important elements of the human body. It is a thin layer of tissue that separates the abdominal cavity from the pelvis. In the human body, the pelvic diaphragm performs many functions and is important for the normal functioning of many organs and systems. Let's take a closer look at what the pelvic diaphragm is and how it affects human health.
The human pelvic diaphragm is a powerful element of the muscular system located at the bottom of the abdominal cavity and the small pelvic cavity. It consists of flexor and extensor muscles of the pelvis, ligaments and tendons. The diaphragm serves to stabilize the pelvic floor and also helps reduce the size of the pelvis during childbirth. When a baby is born, the uterus contracts and the diaphragms help reduce the size of the pelvis. This way, the baby can pass through the birth canal without injury.
The functions of the pelvic diaphragm are to maintain muscle tension between the piriformis muscle and the puboisciatic muscle. She also plays