【医】 intestinal umbilicus
bowel; bowels; entrails; intestine
【医】 bowel; entero-; enteron; gut; intestine; intestinum; tharm
hilum; navel; omphalos; umbilicus
【医】 belly-button; mesompharion; navel; omphalo-; omphalos; omphalus; umb.
umbilicus