PPT-MICROANATOMY OF THE BONE

Osteon Haversian System Central Haversian Canal Perforating Volkmanns Canal Osteocyte Lacuna space Sharpeys Fibers Periosteum Spongy Bone Compact Bone Osteon System. Normal adult Bone marrow in old age Neonatal bone marrow Bone Marrow Cellularity Cellularity Age Site hemopoietic cellsfat Neonate All bones liver spleen 1000 Child Most bones 7030 Adult Axial skeleton 5050 Old age Axial skeleton 3070 brPage 2br Cel 57375is publication exists as a response to the pervasive boys club style culture at all levels of publishing It seemed to me that the proper course of action rather than studying the problem of how so much predictable and predictably masculine writ Digital Laboratory. It’s best to view this in . Slide Show . mode, especially for the quizzes.. This module will take approximately . 60 . minutes to complete.. After completing this exercise, you should be able to:. by Mark A. Yoder. Mark.A.Yoder@Rose-Hulman.edu. WPA2. SSID: TIWORKSHOP . Password: . jackkilby. Boris. …speaks for himself. Watch carefully. What did you see?. Small Size. Powered by USB. Fast to boot. Osteon (. Haversian. ) System. Central (. Haversian. ) Canal. Perforating (Volkmann’s) Canal. Osteocyte. Lacuna. (space). Sharpey’s. Fibers. Periosteum. Spongy Bone. Compact Bone. Osteon System. Gingiva consists of two parts : . Epithelium (stratified . squamous. epithelium). . Connective tissue.. GINGIVAL EPITHELIUM . can be divided into : . Oral / outer Epithelium . - . faces the oral cavity . portion of a bone. The radio- graphic appearance of living bone is the same as that of dead bone ofEgyptian mummies or prehistoric skeletons. Consequently, bone necrosis has no specific radiographic a Digital Laboratory. It’s best to view this in . Slide Show . mode, especially for the quizzes.. This module will take approximately . 60 . minutes to complete.. After completing this exercise, you should be able to:. Ossification . Vocab. Osteogenic. (. osteoprogenitor. ) cells. . -go through cell division, develop into . osteoblasts. ; found in . endosteum. and inner portion of . periosteum. . -assist in fracture repair. Lecture no. 3. Prepared by Dr.Salah Mohammad Fatih. MBChB,DMRD,FIBMS(radiology). Multiple focal lesions. Metastases & multiple myeloma are most common cause of obvious multiple lytic lesions in the bone.. “. Rapid growth, warmth, tenderness, and ill defined edges are suggestive of malignancy.. ”. Classification of malignant tumors of bone:. Osteosarcoma (. Osteogenic. sarcoma). Chondrosarcoma. Ewing’s sarcoma. Resportion. and. Repair. Bone Fractures.  . OsteoClast. -carve. OsteoBlast. -build. Bone Growth. Bone Growth. B. ones. . C. ant . P. op . D. uring. . E. xercise. B. one Collar . Formation . (around cartilage frame). including the sacrum. The appendicular region includes the bones of the upper and lower limbs, shoulder and pelvic regions, hands, and feet. The next few pages will illustrate the bones of the crania The most amazing story of bone histology! . Dr. Duran Kala. Functions of Bone. Supports soft tissue. Protects vital organs (cranium, thoracic cavity). Contains bone marrow. Reservoir of Ca++, PO. 4. to maintain constant concentrations in body fluids.