Body quadrants and body regions abdominopelvic

RUQ

Liver, gallbladder, duodenum, pancreas, and right kidney

LUQ

Stomach, spleen, pancreas, and left kidney

RLQ

appendix, reproductive organs, and right ureter

LLQ

Descending colon, sigmoid colon, rectum, and left ureter

Right hypochondriac

liver, gallbladder, right kidney, and small intestine

left hypochondriac

spleen, left kidney, stomach, pancreas, and colon

Epigastric

stomach, liver, pancreas, duodenum, spleen, adrenal glands

Right lumbar

gallbladder, right kidney, liver, ascending colon

Left lumbar

descending colon, left kidney, spleen

umbilical

umbilicus (naval), small intestine, transverse colon, bottom of left and right kidney

Right iliac (inguinal)

appendix, cecum, right iliac fossa

Left iliac (inguinal)

descending colon, sigmoid colon, left iliac fossa

hypogastric

bladder, sigmoid colon, anus, and reproductive organs (uterus, ovaries, prostate).