Related by context. Frequent words. (Click for all words.) 67 tubules 66 abdominal cavity 65 bronchi 64 peritoneal 64 ductal 64 lymphatic vessels 64 cytosol 63 pleura 63 mucosa 62 pulmonary arteries 61 Langerhans cells 61 pleural 61 pericardium 61 endosomes 61 subcutaneous tissue 61 glomeruli 61 epithelium 61 duodenal 61 bile acids 61 capillaries 61 outer membrane 61 vasculature 61 plasma membrane 61 nasal cavity 60 gastrointestinal GI tract 60 genital tract 60 sinus cavities 60 oropharynx 60 atherosclerotic plaques 60 mucous membrane 60 epithelial cells 59 abdominal aorta 59 ureter 59 cerebrospinal fluid CSF 59 reproductive tract 59 aspirate 59 conjunctiva 59 stromal cells 59 duodenum 59 stromal 59 sensory nerves 59 ectopic 58 prostatic 58 stroma 58 monocytes 58 lymph glands 58 peritoneum 58 microbubbles 58 collagen fibers 58 diseased arteries 58 esophagus stomach 58 blood vessels 58 lysosomes 58 luminal 58 gastrointestinal tract 58 pharyngeal 58 intra abdominal 58 stratum corneum 58 iNOS 58 milk ducts 58 ascending aorta 57 epithelial cell 57 xenograft 57 bloodstream 57 abdominal organs 57 anterior chamber 57 abdominal wall 57 myocardium 57 lysosome 57 intestinal lining 57 granulocytes 57 tumor vasculature 57 secretory 57 cerebrospinal fluid 57 cancerous tissues 57 oesophageal 57 endotoxins 57 vesicle 57 peripheral tissues 57 bronchial tubes 57 mucin 57 ascites 56 sodium ions 56 cannula 56 GI tract 56 myoblasts 56 synovial fluid 56 metabolically active 56 membrane 56 mouthparts 56 bile ducts 56 urinary bladder 56 tissues 56 urethra 56 myeloma cells 56 integrins 56 uterine 56 endometrium 56 intestines 56 resected 56 membranes