BME83 Cheat sheet 3

BME83 Cheat sheet 3 - F/A dv / dy CPR KW At K Ic Y a J PM P...

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dy dv A F / / = η At KW ρ = CPR a Y K Ic π σ = x P P J M = (cm 3 STP) (cm)/(cm 2 -s-Pa) HA -Ca 10 (PO 4 ) 6 (OH) 2 Skin Dermis – reticular layer – dense connective tissue thicker mesh of collagen fibers, fewer cells 75% coll, 4% elastin, 20% ground Cell adhesion glycoproteins (laminin, fibronectin).• Bind cells to the extracellular matrix. Tendon - Consist of parallel bundles of collagen fibers between rows of fibroblasts Cartilage - Firm, pliable and resilient • Adapted for weight bearing Hyaline cartilage • Glassy, homogeneous, amorphous matrix – Collagen felt network in ground substance • Chondrocytes located in evenly spaced lacunae (holes) • Ground substance imbibes 60-80% water • Articulating (synovial) surfaces, tracheal rings • Regions of cartilage nearest bone has thicker connective tissue and becomes calcified –Periochondrium Elastic cartilage • Cartilage that contains conspicuous elastic fibers in addition to collagen and ground substance • Elasticity and resilience
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BME83 Cheat sheet 3 - F/A dv / dy CPR KW At K Ic Y a J PM P...

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