SimilarityRank
digestive_system 0.820 85737
the_intestine 0.792 30106
the_small_intestine 0.774 82937
digestive 0.758 63596
digestion 0.704 17837
circulatory_system 0.701 73602
intestine 0.688 41261
gallbladder 0.682 71082
bowel 0.681 28685
respiratory_system 0.677 64693
stomach 0.676 7205
the_immune_system 0.672 14393
the_esophagus 0.664 61225
intestinal 0.650 75387
internal_organ 0.642 61709
pancreas 0.641 22609
liver 0.637 5713
colon 0.635 14144
gastrointestinal 0.633 67446
metabolism 0.631 11719
the_nervous_system 0.630 19946
nervous_system 0.628 33516
constipation 0.627 13057
the_rectum 0.621 60301
mucus 0.613 44825