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.
largest digestive organ in the body, located mostly in the right upper quadrant. bare area of the liver. bare area is between the anterior and posterior laminae of the coronary ligament and is in contact with the diaphragm. region of the visceral surface of the liver where hepatic ducts, hepatic aa.