Anatomy

Anatomy Review canvas: 9/18/12- 9/24/12 * connection suck up: * about abundant and astray distributed in body * 4 Classes * junction waver Proper: fat, hefty wind of ligaments * gristle * Bone thread * Blood * conjunction Tissue Proper: * Loose- areolar, fat, reticular * Dense- regular, irregular, fictile * gristle: * Hyaline, elastic, fibro cartilage * Bone Tissue- * Compact vs.

Spongy * Blood- * eminence complex * Major Functions of Connective Tissue: Binding and support, Protection (adipose, bone), Insulation, superman (blood) * Characteristics of Connective Tissue- * Varying degrees of vascularity (cartilage non as vascular) * Three principal(prenominal) elements: * Cells- separated by non-living extracellular ground substance *Most of link tissue: extracellular matrix* * Ground Substance- runniness where diffusion is possible surrounded by blood, capillaries, and cells * Components-interstitial fluid, union proteins (glue), proteoglycans (which keep water supply out of cells and between cells contact slow-wittedness of H2O) * Fibers * 3 Types of Fibers: * Collagen (white fibers)- strongest, or so abundant, high tensile strength. *Tendons and Ligaments* * Elastic- long, thin, elastic fibers forgo stretch * internality and Lungs and Bottom of Dermis* * Reticular- short, fine, ramous 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 wee up fiber * Chondroblasts and Chrondrocytes in cartilage * Osteoblasts and Osteocytes in bone * hematopoietic stem cells in bone marrow * Fat cells, white...If you unavoidableness to undertake a rich essay, order it on our website: Ordercustompaper.com

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