Which quadrant contains the appendix?

Which quadrant contains the appendix?

• A. Right upper quadrant: gallbladder and liver
• B. Left upper quadrant: spleen and stomach
• C. Right lower quadrant: appendix and intestines
• D. Left lower quadrant: intestines

Answer: (C)

Understanding abdominal quadrants helps locate organs. The appendix is a small pouch attached to the cecum in the lower right part of the abdomen, so it sits in the right lower quadrant. That’s why the correct description is “right lower quadrant: appendix and intestines.” The other quadrants house different organs: the right upper quadrant includes the liver and gallbladder, the left upper quadrant includes the stomach and spleen, and the left lower quadrant contains parts of the intestines such as the descending and sigmoid colon. This spatial map explains why the appendix is associated with the right lower quadrant.

Understanding abdominal quadrants helps locate organs. The appendix is a small pouch attached to the cecum in the lower right part of the abdomen, so it sits in the right lower quadrant. That’s why the correct description is “right lower quadrant: appendix and intestines.” The other quadrants house different organs: the right upper quadrant includes the liver and gallbladder, the left upper quadrant includes the stomach and spleen, and the left lower quadrant contains parts of the intestines such as the descending and sigmoid colon. This spatial map explains why the appendix is associated with the right lower quadrant.