1. Explain how intestinal obstruction results from volvulus, paralytic ileus, and tumor. 2. Explain how hypovolemia develops with intestinal obstruction. 3. a. Explain how the peritoneal membranes may...

1. Explain how intestinal obstruction results from volvulus, paralytic ileus, and tumor.

2. Explain how hypovolemia develops with intestinal obstruction.

3. a. Explain how the peritoneal membranes may provide a defense in the early stage of acute appendicitis.

b. Explain how the structure of the peritoneal membrane may be a disadvantage after the appendix ruptures.

c. Explain how shock develops with acute peritonitis.