Keywords
liver,pancreas,lung,heart,trachea,thyroid,thymus,arteries,spleen,kidney,adrenal glands,bladder,ureter,urethra,colon,small intestine,intestines,GI tract,stomach,organs,organ systems,human,person,body,people,anterior,front,anatomical position,face,hair,adult female human body,female,woman,organs,anatomy,human anatomy