Related by context. Frequent words. (Click for all words.) 51 Lymph nodes 50 polymethylmethacrylate 50 undersurface 49 spinal vertebrae 49 gastrointestinal tracts 48 collagen fibers 48 trabecular bone 48 amniotic membrane 48 membranous 48 involves implanting 48 retinal tissue 48 blastema 48 resorbed 48 clotted blood 48 polymerized 47 reimplanted 47 bone grafts 47 intervertebral discs 47 granulomas 47 orthotopic 46 skeletal 46 lamellar 46 retinal pigment epithelium 46 Cysts 46 periosteum 46 titanium implants 46 ligaments tendons 46 grayish white 46 tubes inserted 46 surgical implantation 46 cambium 46 tubule 46 collagen matrix 45 regenerate cartilage 45 microchips implanted 45 regrows 45 microvasculature 45 urethras 45 scent glands 45 vascularized 45 diseased organ 45 precancerous lesion 45 lipoma 45 xenograft 45 DNA helix 45 erectile tissue 45 bioresorbable 45 axilla 45 limbus 44 Microtubules 44 mononuclear cells 44 neural progenitor cells 44 tendons ligaments 44 lipomas 44 metastatic tumor 44 extracellular matrix ECM 44 ocular melanoma 44 chemically bonded 44 prolapsed 44 myoblasts 44 RDEB 44 pituitary glands 44 stem cells harvested 44 cobalt chromium 44 abdomen pelvis 44 inoperable tumors 44 elastic fibers 44 dentine 44 suctions 44 Chipped offAussies set 43 Fallopian tube 43 scaly skin 43 threadlike 43 glandular tissue 43 decortication 43 hollow tubes 43 ovules 43 arteriovenous malformations 43 SG pulmonary 43 cementless 43 saliva urine 43 retinal nerve 43 prostate glands 43 stem progenitor cells 43 implanted 43 larvae hatch 43 cobalt chrome 43 subventricular zone 43 Bone fragments 43 injected intravenously 43 abnormal growths 43 conical shaped 43 skeletal deformities 43 yolk sac 43 laminae 43 nanoporous 42 jawbones 42 wrists ankles 42 microfabricated 42 phalanges 42 neural cells