Fig 1.0 â The structure of the peritoneum and the peritoneal cavity. Note how the visceral layer invaginates to cover the organs. The peritoneal cavity is a potential space between the parietal and visceral peritoneum.It contains only a thin film of peritoneal fluid, which consists of water, electrolytes, leukocytes and antibodies. The fluid serves two main functions: 1  It acts as a lubricant, enabling free movement of the abdominal viscera.he peritoneal cavity is not completely closed in females. The abdominal ostia of the uterine tubes opens into the peritoneal cavity providing a potential pathway between the female genital tract and the peritoneum.
0 Hi all. I know that the Apical Pulse or PMI or mitral valve or whatever you want to call it is located at the left 5th intercostal space, midclavicular line.
1 The brachial artery pulse point is on the inner medial surface of the elbow, at the antecubital space (crease of elbow). 2  The carotid pulse felt in the carotid artery of the neck when pressure is applied.3  The femoral point, located midway in the groin. The brachial artery pulse point is on the inner medial surface of the elbow, at the antecubital space (crease of elbow). 2  The carotid pulse felt in the carotid artery of the neck when pressure is applied.