Which terms are used in combination to refer to the quadrants of the abdomino-pelvic cavity?
front, back, left, right
upper, lower, middle, center
upper, lower, left, right
front, back, middle, center

The answer is "upper, lower, left, right."

Explanation:

Abdominopelvic cavity- This refers to the cavity consisting of the abdominal cavity and pelvic cavity. The cavity consists of the different organs which can can be located in the four quadrants namely:

1. The Right Upper Quadrant (RUQ)- This includes the pancreas, right kidney, gallbladder, liver and intestines.

2. The Right Lower Quadrant (RLQ)- This includes the appendix, the upper portion of the colon, the right ovary and the Fallopian tube.

3. The Left Upper Quadrant (LUQ)- This includes the stomach, spleen, left portion of the liver, pancreas, left portion of the kidney, adrenal glands, splenix flexure of the colon and the bottom part of the colon.

4. The Left Lower Quadrant (LLQ)- This includes the sigmoid colon, the left ovary and the Fallopian tube in women.

Knowing the abdominopelvic cavity's quadrants is very essential in determining the organ that is affected. Pain in any of these areas will signal that something is wrong in any of the organs located in that particular quadrant.