PPT-Bone Cells Bone Growth ,

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. Hematopoiesis. Bone Formation. Fetal. INTRAMEMBRANOUS OSSIFICATION. ENDOCHONDRAL OSSIFICATION. From birth to young adult. APPOSITIONAL (flat, short, irregular bones). Increase diameter for ALL bones. Objectives. List types of bone. Know the function of cells involved in bone growth. Describe the two methods of bone formation in detail. Explain the factors that affect bone growth. Bone video. Bone . Skeletal System-Function. Provides structure and support for softer tissues. Provides points of attachment for muscles. House blood-producing cells . Stores inorganic salts. Skeletal System-Structure. Functions of Bone. Support. Protection. Assists in movement. Mineral homeostasis—calcium & phosphorus. Site of blood cell production—red bone marrow. Storage of energy—yellow bone marrow—adipose . Objectives. List types of bone. Know the function of cells involved in bone growth. Describe the two methods of bone formation in detail. Explain the factors that affect bone growth. Bone video. Bone . and more. skeleton. made up of. bones – cartilage – ligaments – tendons. bones . are a major part of the skeleton and . provide. support. – organs, teeth, viscera. protection. – brain, CNS, marrow, viscera. Per. i. odontal r. e. gene. r. a. t. i. on. W. h. en. . t. h. e. . p. e. r. i. od. o. nti. u. m . i. s. . d. a. m. a. g. ed. . b. y. in. f. l. a. m. m. a. ti. o. n. . o. r. . a. s. . a. . re. Growth physiology and its control. Lecture 4, Week 5. 1. This week contents. Muscle growth. Bone growth. Fat growth. 2. 1. Muscle . growth. 3. Muscle Tissue. Capable of Contraction. Composition = Muscle cells + blood capillaries and nerve fiber/ each muscle cell. FUNCTIONS . OF CARTILAGE. EVOLUTIONARY - EMRYONIC MODEL FOR BONES. CELLS OF CT. FIBROBLASTS. MESENCHYMAL . CELLS and RBC. ADIPOSE CELLS . MACROPHAGE. PLASMA CELLS. MAST CELLS and WBC. CHONDROBLASTS. Epithelia. = epidermis of skin, lining of tubes, glands. Functions in protection, absorption, secretion. Muscle. = functions in providing movements within the body; contractile. Nervous. = specialized for impulse conduction, serves as long-range communication system. 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 1 human fetal c horionic stem cells for the treatment of osteogenesis imperfecta Gemma N Jones 1 * , Dafni Moschidou 1* , Hassan Abdulrazzak 1 , Bhalraj Singh Kalirai 1 , Maximil ie n Vanleene 2 - 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 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.