Bio 260 Skeletal System_Bone tissue

Bio 260 Skeletal System_Bone tissue - NATSCI177 Objectives:...

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    1 NATSCI 177 Objectives: Bone tissue Skeletal system Joints Muscle tissue Muscle system Nervous tissue Exam 2: W, October 15th
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    2 What do we know? Six levels of organization Four types of tissue Connective tissue Matrix + cells + protein fibers Examples: blood, bone
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    3 Tissues of the skeletal system Connective tissues (3) Cartilage Chondrocytes Collagen, elastin Hyaline, fibrocartilage, elastic Fibrous connective tissue Fibroblasts Collagen Ligaments & tendons
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    4 Sole of foot  not flat  on ground 3 springy arches absorb stress  medial  longitudinal  lateral  longitudinal  transverse  arch  Pes planis (flat feet)
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    5 Tissues of the skeletal system Bone  (“Osseous tissue”) Osteogenic, osteoblasts, osteocytes, osteoclasts Calcium phosphate + protein fibers Compact Osteons Spongy Trabeculae Red bone marrow
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    6 Bone shapes Flat Irregular  Short  Long Round 
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  7 Long bone features Diaphysis  Compact bone Marrow cavity Yellow  bone marrow Epiphyses  Spongy bone 
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This note was uploaded on 06/20/2011 for the course BIOL 260 taught by Professor Martino during the Spring '10 term at Carthage.

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Bio 260 Skeletal System_Bone tissue - NATSCI177 Objectives:...

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