The document defines bone and describes its key features, functions, classification, components, cells, membranes, growth, remodeling, and applied histology topics like rickets, osteomalacia, osteoporosis, fractures and bone grafts. It provides a detailed overview of bone anatomy, histology, development and related diseases.

1. BONE DR SURAJIT KUNDU BDS. M Sc (ANATOMY) SR. LECTURER DEPT. OF ANATOMY MAITHRI INSTITUTE OF DENTAL SCIENCES AND RESEARCH CENTRE ANJORA, DURG CHHATTISHGARH

2. DEFINITION BONE CAN BE DEFINED AS A HIGHLY SPECIALISED CONNECTIVE TISSUE OF THE BODY IN WHICH THE GROUND SUBSTANCE IS IMPREGNATED WITH CALCIUM SALTS AS A RESULT OF WHICH IT IS VERY RIGID.

9. ENDOSTEUM

12. PARTS OF A BONE

16. BONE CELLS

17. OSTEOCLAST AND OSTEOCYTE

19. AXIAL SKELETON

24. COMPACT & SPONGY BONE

29. BONE

31. COMPACT BONE

37. INTRA MEMBRANOUS OSSIFICATION

40. INTRAMEMBRANOUS OSSIFICATION

41. INTRAMEMBRANOUS OSSIFICATION

42. ENOCHONDRAL OSSIFICATION

43. : PROCESS WHERE BONE FORMATION IS PRECEEDED BY A CARTILAGENOUS MODEL WHICH IS FINALLY CONVERTED INTO BONE : HAS 3 STAGES- (A) PRIMARY CENTRE OF OSSIFICATION AT THE DIAPHYSIS (B) SECONDARY CENTRE OF OSSIFICATION AT THE EPIPHYSIS (C) FUSION O EPIPHYSIS AND DIAPHYSIS : EXAMPLE- LONG BONES :CARTILAGENOUS BONES

46. ENDOCHONDRAL OSSIFICATION

48. COMPARISON