'Bone surfaces' diaporamas de présentation

Orthopedic Surgery

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Bone is a specialized form of connective tissue containing about 50% solid matter and 50% water.

Bones support and give shape to the body. This framework helps protect vital organs and furnishes attachment points for muscles, ligaments and tendons. Bones also store minerals and contain hematopoietic bone marrow.

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Ultrasound

Ultrasound . Introduction SRAD Filter Wiener Filter SNR comparison Diagnosis using ANN. Introduction. History : Sound technology was utilized in the early nineteenth century for measuring distances underwater.

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Why do Organisms need Skeletons?

Why do Organisms need Skeletons?. enable organisms to support and carry weight of their bodies and that structure involved in vertebrates is skeleton aquatic animals receive some lift from surrounding water called buoyancy.

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Chapter 5

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Heterotropic Ossification

Heterotropic Ossification. Dr K.Raghuveer Adiga. Hetrotropic ossification was first described in 1692 by Patin in children with myositis ossificans progressiva Clearer description was provided by Reidel in 1883 Dejerine and Ceillier in 1918.

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Chapter 5

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Composition of Bone

Composition of Bone. 50-70% Mineral Hydroxyapatite crystal Ca 10 (PO 4 ) 6 (OH) 2 20-40% Organic Matrix Type I Collagen (90% of total bone protein) Other proteins* 5-10% Water Some Lipids. Cells of Bone. Osteoblast Form organic matrix Extensive ER & Golgi Osteocytes

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Growth and Development of Bone

Growth and Development of Bone. Fall 2006. Introduction.

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Chapter 10: Movement and Forces

Chapter 10: Movement and Forces. 10.1 The skeletal system provides movement and protection 10.2 The muscular system makes movement possible 10.3 Muscles exert forces 10.4 Bones and joints at as levers. Warm-up True or False. Hinge joints allow a person to move in almost any direction.

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Bone tissue

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Objectives

Objectives. Identify factors contributing to joint stability and flexibility. Discuss role of proprioceptors in musculotendinous stretching exercises Discuss characteristics of effective flexibility exercises, including PNF Review common joint injuries.

288 views • 13 slides