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RAD 115
| Question | Answer |
|---|---|
| What are the abdominal cavity boundaries? | Diaphragm to Pelvic Inlet (brim) |
| What are the pelvic cavity boundaries? | Pelvic Inlet (brim) to Pelvic Outlet |
| Pelvic inlet | An oblique plane that extends from the upper anterior margin of the sacrum (the promontory) to the upper margin of the pubic symphysis |
| Pelvic outlet | An oblique plane bounded posteriorly by the point of the coccyx, anteriorly by the inferior pubic symphysis, and laterally by the ischial tuberosities |
| Peritoneum | Double-walled membranous sac that encloses the abdominopelvic cavity |
| Retroperitoneum | Space behind peritoneum |
| Inner layer—visceral peritoneum | Surrounds internal organs (viscera). Folds onto itself to support viscera (mesentery & omentum) |
| Outer layer—parietal peritoneum | Adheres to abdominal wall |
| Between layers – peritoneal cavity | Contains serous fluid |
| ___________ attaches and supports intraperitoneal organs? | Mesentery |
| ___________ extends from the stomach as a covering? | Omentum |
| What are the double layers of peritoneum? | Mesentery |
| Intraperitoneal organs | Stomach Liver Gallbladder Spleen |
| Retroperitoneal organs | Pancreas Kidneys Ureters |
| Intraperitoneal and Retroperitoneal | Parts of Small intestines, Parts of Large intestines |
| illiac crest is in the _____________ cavity | abdominal |
| False Pelvis | Within the abdominal cavity • From Iliac Crest to Pelvic Inlet |
| True Pelvis | Within the pelvic cavity • From Pelvic Inlet to Pelvic Outlet |
| Top of Illiac crest lines up with? | L4 |
| Liver is on the? | Right |
| The ____ kidney is higher | left |
| most of abdominal cavity is in the? | Peritoneum |
| Visceral | very close to the organ |
| parietal | on the perimeter of the organ |
| What quadrant is the Liver in? | Right upper quadrant |
| What quadrant are the stomach and spleen in? | Left upper quadrant |
| What are the double layers of peritoneum? | Omentum |