What is the lining of the abdominal cavity called quizlet?

What is the lining of the abdominal cavity called quizlet?

The parietal peritoneum lines the wall of the abdominopelvic cavity. The visceral peritoneum covers some of the organs in the abdominal cavity as well as some in the pelvic cavity.

What is the name of the layer of peritoneum lining the abdominal cavity?

parietal peritoneum
There are two layers of the peritoneum: the outer layer, called the parietal peritoneum, is attached to the abdominal wall; the inner layer, the visceral peritoneum, is wrapped around the internal organs that are located inside the intraperitoneal cavity. The mesentery is the double layer of visceral peritoneum.

What is the abdominal lining?

The peritoneum is thin membrane that lines the abdominal and pelvic cavities, and covers most abdominal viscera. It is composed of layer of mesothelium supported by a thin layer of connective tissue.

Which of the following refers to the membrane lining the wall of the abdominal cavity?

The peritoneum is a serous membrane that consists of two layers: parietal peritoneum and visceral peritoneum (Figure 8-1A–C). The parietal peritoneum lines the internal walls of the abdominal cavity, forming a closed sac known as the peritoneal cavity.

What’s the peritoneal cavity?

Listen to pronunciation. (PAYR-ih-toh-NEE-ul KA-vuh-tee) The space within the abdomen that contains the intestines, the stomach, and the liver. It is bound by thin membranes.

What type of tissue is mesentery?

membranous tissue
mesentery, a continuous folded band of membranous tissue (peritoneum) that is attached to the wall of the abdomen and encloses the viscera. In humans, the mesentery wraps around the pancreas and the small intestine and extends down around the colon and the upper portion of the rectum.

What is inside the peritoneal cavity?

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 is the outer serous membrane lining the abdominal cavity?

the peritoneum
The abdominopelvic cavity is lined with a serous membrane called the peritoneum. The peritoneum completely or partially lines the internal surface of the abdominal wall and organs of the abdominal cavity.

What is an omentum?

The Omentum is a large flat adipose tissue layer nestling on the surface of the intra-peritoneal organs. Besides fat storage, omentum has key biological functions in immune-regulation and tissue regeneration.

Where are the visceral organs located in the abdominal cavity?

Peritoneum Location- The Peritoneum membrane location is very important to note as it wraps up the abdominal cavity, and the abdominal cavity is an open space. And that is surrounded by the vertebrae, abdominal muscles, diaphragm, and pelvic floor. the visceral organs and many organs that exist within the membrane and even behind it.

Where is the peritoneum located in the body?

Peritoneum meaning is better explained as it is a serous membrane that forms the lining of the abdominal cavity or coelom which is the main body cavity in most animals. And the peritoneum is positioned inside the body to surround the organs that contain the digestive tract in the coelom and it also lines the other organs.

How does the peritoneum support the visceral organs?

Peritoneum Function The peritoneum covers nearly all visceral organs within the gut in the abdominal area and it functions by conveying neurovascular structures to the intraperitoneal viscera from the body wall. Acts as a conduit for the passage of blood vessels, lymphatics and nerves. Supports the organs of the abdomen.

Where is the serosa of the visceral peritoneum?

The serosa of the visceral peritoneum covers the outer surface of some of the abdominal viscera and pelvic viscera. The visceral peritoneum protects due to the peritoneum location inside the intraperitoneal space. The autonomic nerves innervate the visceral peritoneum making pain insensitive.