Anatomy

Anatomy Review shroud: 9/18/12- 9/24/12 * connector take in: * approximately abundant and astray distributed in body * 4 Classes * joining waver Proper: fat, brawny wind of ligaments * gristle * Bone interweave * Blood * connection Tissue Proper: * Loose- areolar, fat, reticular * Dense- regular, irregular, ductile * gristle: * Hyaline, elastic, fibro cartilage * Bone Tissue- * Compact vs.

Spongy * Blood- * speciality complex * Major Functions of Connective Tissue: Binding and support, Protection (adipose, bone), Insulation, acid (blood) * Characteristics of Connective Tissue- * Varying degrees of vascularity (cartilage non as vascular) * Three primary(prenominal) elements: * Cells- separated by non-living extracellular ground substance *Most of connective tissue: extracellular matrix* * Ground Substance- crystalline where diffusion is possible betwixt blood, capillaries, and cells * Components-interstitial fluid, union proteins (glue), proteoglycans (which keep body of water out of cells and between cells bear on slow-wittedness of H2O) * Fibers * 3 Types of Fibers: * Collagen (white fibers)- strongest, just about abundant, high tensile strength. *Tendons and Ligaments* * Elastic- long, thin, elastic fibers forgo stretch * meat and Lungs and Bottom of Dermis* * Reticular- short, fine, prongy collagenic fibers *Makes matrix more solid* * Structural Elements of Connective Tissue: * Blasts- active and secretory cells * Cytes- mature cells * Examples: * Fibroblasts in connective tissue proper class up fiber * Chondroblasts and Chrondrocytes in cartilage * Osteoblasts and Osteocytes in bone * hematopoietic stem cells in bone marrow * Fat cells, white...If you inadequacy to undertake a in force(p) essay, order it on our website: Ordercustompaper.com

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