Right Upper Quadrant(RUQ)
contains liver(right lobe), gall bladder, part of the pancreas, parts of the small and large intestines.
Left Upper Quadrant(LUQ)
contains the liver(left lobe), stomach, spleen, part of the pancreas, and parts of the small and large intestines.
Right Lower Quadrant(RLQ)
contains parts of the small and large intestines, right ovary, right fallopian tube, appendix, right ureter.
Left Lower Quadrant(LLQ)
contains parts of the small and large intestines, left ovary, left fallopian tube, left ureter.