Related by context. Frequent words. (Click for all words.) 66 uterus 57 cervix 57 ovary 56 ovaries 56 blood vessels 56 abdominal wall 55 epithelium 55 reproductive organs 54 fatty tissue 54 breast tissue 54 urethra 54 muscle tissue 54 fallopian tubes 53 epithelial cells 53 epidermis 53 abdominal cavity 53 uterine 52 artery walls 52 fertilized egg 52 hair follicles 51 outer layer 51 follicles 51 fatty deposits 51 hair follicle 51 dermis 50 tissues 50 intestines 50 gastrointestinal tract 50 small intestine 50 womb 50 germ cells 50 tumor cells 50 tissue 50 secretions 50 ovulation 49 cornea 49 vasculature 49 malignant cells 49 collagen 49 mucus 49 thyroid gland 49 intestinal tract 49 bloodstream 49 cancerous cells 48 clot 48 invasive procedure 48 capillaries 48 soft tissues 48 scar tissue 48 progesterone 48 placenta 48 menstrual cycle 48 fibroblasts 48 hormone estrogen 48 extracellular matrix 48 endothelial cells 48 nerve cells 48 tooth enamel 48 follicle 48 intestine 48 nerve fibers 48 prostate gland 48 biofilm 47 esophagus 47 connective tissue 47 clots 47 digestive tract 47 precancerous 47 elastin 47 optic nerve 47 adhesions 47 embryo 47 ear canal 47 diseased cells 47 internal organs 47 GI tract 46 skin 46 myelin 46 cancerous tissue 46 nasal passages 46 circulatory system 46 melanocytes 46 membranes 46 endothelium 46 lymphatic system 46 ectopic pregnancy 46 rectum 45 mucous 45 flower buds 45 muscle fibers 45 amniotic fluid 45 glands 45 gland 45 pancreas 45 ovarian tissue 45 chest cavity 45 fetus 45 thyroid hormone 45 ice crystals 45 epithelial 45 immune cells