An organ can be in the abdominopelvic cavity but not the peritoneal cavity if the organ sits below the diaphragm but outside the peritoneal membranes. The kidneys, which are behind the peritoneal membrane (retroperitoneal) are such organs.
There are two methods of dialysis in use: hemodialysis (blood dialysis) and peritoneal dialysis (dialysis in the abdominal cavity). In hemodialysis, the dialysis membrane is made up of cellophane or other synthetic material that assists in the removal of impurities from the blood by their passage through these semipermeable membranes in a fluid bath. In peritoneal dialysis, the surface area of the peritoneum acts as the membrane. Dialysis fluid is introduced into the peritoneal cavity and then periodically removed along with the waste products. This procedure may be done at intervals throughout the day or during the night.
pleural membranes are separated from parietal by a thin film of watery fluid and usually cover an internal organ like lungs. pericardial membranes surround the heart peritioneal membranes line the abdominopelvic cavity So basically, the only difference is what each variety membrane surrounds or covers.
The peritoneal membrane lines the peritoneal cavity.
All humans have a peritoneal cavity.
The visceral segment of the serous membranes encases the internal organs while the parietal segment is responsible for lining the body wall. Serous membranes which care for the needs of the lungs are known as pleurae while the serous membranes which care for the abdominal cavity are known as peritoneum, but are also referred to as peritoneal membranes.
diffuse
"Handbook of Peritoneal Dialysis".....available on Amazon.com is a good reference
When comparing hemodialysis and peritoneal dialysis, it can be said that
Because the female reproductive tract is continuous with the peritoneal cavity through the fallopian tubes, it is possible for sperm to enter the peritoneal cavity.
Kidneys are retroperitoneal. There are in the abdominal cavity, but not in the peritoneal cavity.
hemodialysis takes longer than peritoneal dialysis