What kind of membrane is the inner lining of the abdominal cavity, known as the parietal peritoneum?
A. Serous membrane
B. Cutaneous membrane
C. Mucous membrane
D. Synovial membrane
Answer (2)
The inner lining of the abdominal cavity, known as the parietal peritoneum, is a serous membrane. Serous membranes line body cavities and cover organs, providing lubrication. This classification is essential for understanding the anatomy and function of body membranes.
;
The inner lining of the abdominal cavity, known as the parietal peritoneum, is a type of (A) Serous membrane .
Serous membranes are thin tissues that produce a fluid called serous fluid, which serves a vital role in the body by reducing friction between moving organs and walls of the cavities in which these organs reside. These membranes help to facilitate smooth movements by organs such as the stomach and intestines during digestion, as they expand and contract.
The parietal peritoneum is part of the peritoneum, which is the largest serous membrane in the body. It not only lines the abdominal cavity but also covers and supports the abdominal organs.
Understanding this is important because serous membranes, like the peritoneum, are integral to the normal function of the abdominal cavity, by allowing organs to move independently without causing damage or generating pain from friction.
