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.
Colon Pain Location. The colon is located within the abdominal cavity. The abdomen can be broadly divided into four quadrants â (from top clockwise) right upper quadrant (RUQ), left upper quadrant (LUQ), left lower lower quadrant (LLQ) and right lower quadrant (RLQ). Different parts of the colon run through each of these quadrants. The course of the colon is as follows : Ascending colon â where contents from the cecum enter the colon and travel upwards (RLQ and RUQ). Transverse colon â where the colonic contents moves sideways from right to left (RUQ and LUQ).