PPT-Bone

Metabolism Rickets Rickets children failure of mineralization of the epiphyseal plate Related to lack of Vitamin D Dietary Poverty Third world countries Sunlight exposure Northern latitudes. 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. Case . Study. Dan Preece DPM PGY-2. HPI: . 9 . yo. healthy male with dorsal right foot pain. Duration . of pain x 3 . months. . Hx. of multiple episodes of blunt trauma to right foot. Mass noted with swelling . Intramembranous Bones. Forms many flat skull bones, parts of the mandible, and clavicles.. Ossification Steps:. 1 ossification center forms in CT. Mesenchymal. . O. steoblastsOsteocytes. Blood vessels. 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. The . diaphysis. is the shaft or . body of a long bone.. The . epiphyses. form the distal . and proximal ends of a . long bone.. The . metaphyses. are the areas . where the epiphyses and . diaphysis join.. 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. HEAD & NECK. EXTERNAL SURFACE OF SQUAMOUS PART OF OCCIPITAL BONE. INTERNAL SURFACE OF SQUAMOUS PART OF OCCIPITAL BONE. INTERNAL SURFACE OF OCCIPITAL BONE. INTERNAL SURFACE OF BASILAR PART, CONDYLAR PART OF OCCIPITAL BONE. - tion (Figure 1). Skeletal aging is characterized as a gradual loss of bone mass due to an excess of bone resorption that is not matched by new bone formation. There are two major types of bone Bone age is an indicator of the skeletal and biological maturity of an individual. This is different from chronological age, which is calculated using the date of birth of an individual. Bone age is often requested by pediatricians and endocrinologists for comparison with chronological age for diagnosing diseases which result in tall or short stature in children. Serial measurements are also used to assess the effectiveness of treatments for these diseases. Furmulae have also been designed for computing the final adult height of children from bone age values in normal healthy children. Structural. . Classification. of Articulations. Fibrous. – bones brought together by fibers.. Cartilaginous. – bones brought together by cartilage.. Synovial. – bones joined by an enclosed fluid filled cavity.. 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.