SUBJECT INDEX 



Corals — Continued 



erosion, 45, 50 



growth, 42 



polyps, 26, 27, 42 



rate of calcification, 50 



skeletal debris, 46 



zooxanthellae, 39 

 Corals and algae, symbiotic relation, 3 

 Cortical biopsies, 428 

 Cortical bone 



fluorophotomicrograpliy, 394 



osteons, 396 



resorption rates, 458 

 Cortisone 



antler growth, 361 



antler shedding, 357 



bone destruction, 428 



bone phosphorus, 564 

 Cortisone acetate, antler shedding, 362 

 Cortisone-induced osteoporosis, rabbit, 



456 

 Cosmetic remodeling, enamel, 145 

 Costo-chondral junction, 479 

 Covalent bonds, 638 

 Crania, rats, 481 

 Cranial vault, 473 

 Crassostrea 



gigas, 4 



virginica, 59, 61, 62, 69, 71, 73, 77, 

 79, 81, 86 

 Crenated surface, bone lamellae, 453 

 Critical pH 



decalcification, 657 



dental caries, 652 

 Cross-/3-linkage protein, enamel ma- 

 trix, 97 

 Cross linking, collagen, 668 

 Cross striations 



enamel prisms, 173 



collagen fibrils, 680 

 Crush fractures, spine, 454 

 Cryptorchidism, 356 

 Crystal binding, collagen, 503 

 Crystal outlines, shells, 73 

 Crystallites, carious enamel, 194, 195 

 Crystals, serrated edges, 75 

 Cushing's syndrome, 386, 427 

 Cuticle, enamel, 222 



725 



Cuticular membrane, protection, 109 

 Cuticular plates, 3 

 Cypris larvae, 6 



Cysteine inhibition, collagenase, 685 

 Cytochemical tests, bone tissue cul- 

 ture, 497 

 Cytochemistry, osteoclasts, 497, 511 

 Cytolysomes, 511 

 Cytoplasmic channels 



bone salt crystals, 503 



free bone salt, 505 

 Cytoplasmic folds, osteoclasts, 499 

 Cytoplasmic ingestion, osteoclasts, 486 

 Cytoplasmic RNA, osteoclasts, 486 

 Cytoplasmic tentacles, sponge, 29 

 Cytoplasmic vacuoles, 645 



nucleated inclusions, 489 



osteoclasts, 481, 486 

 Cytoplasmic vesicles, bone salt crys- 

 tals, 499 



Dama damn, 347 



Dark zone, enamel caries, 172 



Date mussel, Mediterranean, 19 



Dayhght, antler shedding, 353, 354 



Dead bone, osteoclasts, 515 



Dead tracts, dentin, 156 



Decalcification 



see also Demineralization 



chelation potential, 637 



critical pH, 657 



polymeric ingredient, 223 



resorption process, 486 



systems of, 220 

 Deciduous nature of deer antlers, 339 

 Deciduous teeth, 95 



Howship's lacunae, 144, 334 

 Deep-water corals, sponge burrows, 41 

 Deer antlers, see Antler 

 Degenerative disease, osteoporosis, 



424 

 Degree of calcification, resorption, 



472, 475, 484 

 Dehydrogenase 



giant cells, 523 



osteoclasts, 511 

 Demineralization 



see also Decalcification 



