Which cavity contains part of the large intestines?

• A. Pelvic
• B. Cranial
• C. Abdominal
• D. Thoracic

Answer: (C)

This question tests where the large intestine is located within the body’s cavities. The abdominal cavity contains most of the large intestine—cecum through the descending and transverse sections—so it houses a substantial portion of this organ. The distal portion, including the sigmoid colon and rectum, extends into the pelvic cavity, but the majority sits in the abdomen. So, when asked which cavity contains part of the large intestines, the abdominal cavity is the best single answer because it contains the bulk of the organ, while the pelvic cavity contains only the distal portion. The cranial and thoracic cavities do not house the large intestine.