rue or False? The kidneys lie on the posterior abdominal wall, within the peritoneum.

Analysis of the Statement

1. Understanding the Anatomy: The kidneys are retroperitoneal organs, which means they are located behind the peritoneum. The peritoneum is a membrane that lines the abdominal cavity and covers the abdominal organs.

2. Location of the Kidneys: The kidneys lie on the posterior abdominal wall, specifically in the retroperitoneal space, which is outside the peritoneum. This positioning provides them with some degree of protection and allows for the attachment of various structures surrounding them.

Conclusion

Given that the statement claims that the kidneys lie "within the peritoneum," it is clear that it misrepresents the anatomical positioning of the kidneys.

Final Answer

False. The kidneys lie on the posterior abdominal wall, but they are not within the peritoneum; they are retroperitoneal.