Related by context. Frequent words. (Click for all words.) 65 glomeruli 63 lobules 61 tubules 61 lymph vessels 59 neural cells 59 lymphatic vessels 59 pancreases 58 peritoneal cavity 58 Langerhans cells 57 ganglion cells 57 collagen fibers 57 RBCs 57 granulocytes 57 alveoli 57 stromal cells 57 mesenchymal cells 56 neural tissue 56 endothelial progenitor cells 56 bronchi 56 cells 56 intestinal tissue 56 capillaries 55 photoreceptor cells 55 undifferentiated cells 55 erythrocytes 55 ureters 55 amyloid deposits 55 vasculature 55 progenitor cell 55 atherosclerotic lesions 55 pancreatic islet cells 55 ductal 55 eukaryotic cells 55 hematopoietic cell 54 Tumor cells 54 pancreas 54 retinal pigment epithelium 54 blood vessels 54 sensory nerves 54 metastatic tumors 54 porphyrins 54 atherosclerotic plaques 54 neurones 54 interneurons 54 pulmonary arteries 54 digestive organs 54 Treg cells 54 dendritic spines 54 electrical conduction 53 progenitor cells 53 motor neurons 53 abdominal aorta 53 diseased tissues 53 HSCs 53 stromal 53 epithelial cells 53 fibroblast cells 53 mesoderm 53 Nerve cells 53 antioxidant enzymes 53 splenic 53 stroma 53 peripheral tissues 53 contractile 53 ribonucleic acid RNA 53 neural tube 52 leukocytes 52 vacuoles 52 islet cells 52 bacterial toxins 52 bile acids 52 nerve cells 52 basal cells 52 Scar tissue 52 anatomical structures 52 neovascularization 52 metabolically active 52 neurons 52 neuronal cell 52 melanoma tumors 52 motile 52 NKT cells 52 potassium ions 52 Astrocytes 52 epididymis 52 Notch signaling 52 milk ducts 52 skeletal muscles 52 voxels 52 leukemic cells 52 proteins 51 pancreatic cells 51 ascites 51 dentate gyrus 51 brain lesions 51 resorption 51 AMPA receptors 51 epithelial cell 51 amyloid fibrils 51 teratomas 51 ileum