what is the difference between fundamental quantities from derived quantities? Nature itself doesn't have fundamental or derived quantities. We have choices of units with more or less direct ties to things we measure. In modern systems of units, we try to simplify things by making units for different quantities have simple relations.
The left lower quadrant (LLQ) contains the distal descending colon, the sigmoid colon and the left ureter. Depending on the sex of the individual, both the left and right lower quadrants contain either an ovary, a uterine tube, a ductus deferens, the uterus and the urinary bladder.
What organs are in the right lower quadrant? A: Organs located in the right lower quadrant (RLQ) include the ascending colon, the cecum, the right ovary and fallopian tube, the right ureter and most notably, the appendix. Pain in this region of the abdomen is most closely associated with the aforementioned organs.