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What does peritoneum mean in medical terms?
Summary. Your peritoneum is the tissue that lines your abdominal wall and covers most of the organs in your abdomen. A liquid, peritoneal fluid, lubricates the surface of this tissue. Disorders of the peritoneum are not common.
What is disorder of peritoneum?
Peritonitis is an inflammation of the peritoneum, the tissue that lines the inner wall of the abdomen and covers and supports most of your abdominal organs. Peritonitis is usually caused by infection from bacteria or fungi.
Is Peritonism the same as peritonitis?
The peritoneum is the smooth serous membrane that lines the cavity of the abdomen and covers most of the abdominal organs. Peritonism is different from peritonitis though. Peritonism pertains to the condition with symptoms akin to peritonitis but without the actual inflammatory process.
What are the four types of peritoneum?
Classification of abdominal structures The structures in the abdomen are classified as intraperitoneal, retroperitoneal or infraperitoneal depending on whether they are covered with visceral peritoneum and whether they are attached by mesenteries (mensentery, mesocolon).
What is a parietal peritoneum in medical terms?
Medical Definition of parietal peritoneum : the part of the peritoneum that lines the abdominal wall — compare visceral peritoneum.
What organs are in the peritoneum?
The peritoneum is comprised of 2 layers: the superficial parietal layer and the deep visceral layer. The peritoneal cavity contains the omentum, ligaments, and mesentery. Intraperitoneal organs include the stomach, spleen, liver, first and fourth parts of the duodenum, jejunum, ileum, transverse, and sigmoid colon.
What causes Peritonism?
Peritonitis is caused by an infection. Bacteria can enter the lining of your belly from a hole in your GI (gastrointestinal) tract. This can happen if you have a hole in your colon or a burst appendix.
How do you examine for Peritonism?
Percussion tenderness provides an incredibly superficial stimulus to the abdomen, and if this is sufficient to cause pain then peritonism should be suspected.
- How to Elicit.
- Gently percuss the abdominal wall over an area of tenderness. Note whether percussion tenderness is localised or generalised.
Is an inflammation of the peritoneum?
Peritonitis is a redness and swelling (inflammation) of the lining of your belly or abdomen. This lining is called the peritoneum. It is often caused by an infection from a hole in the bowel or a burst appendix. You must seek medical care right away.
Which organ is covered by peritoneum?
What does viscera mean in medical terms?
(VIH-seh-ruh) The soft internal organs of the body, including the lungs, the heart, and the organs of the digestive, excretory, and reproductive systems.
What is visceral and parietal?
Visceral and parietal serous membranes are two forms of serous membranes. Visceral serous membrane is the inner layer that covers internal organs while the parietal serous membrane is the outer layer that lines the wall of body cavities. So, this is the key difference between visceral and parietal serous membranes.