Organs, such as the small intestine, are structurally weaker than tendon because they require connective tissue to provide metabolic and immune support so the connective tissue must contain blood vessels, macrophages, lymphocytes. Click download or read online button to get connective tissue disease book now. Blood, phloem and muscle are all examples of tissues. Click download or read online button to get connective tissue book now. Connective tissue serves a number of important functions. Connective tissue fibers are of three principal types. Analytic time 3 days maximum laboratory time 4 days specimen retention time 14 days performing laboratory location. In comparison to loose connective tissue, dense tissue has a higher proportion of collagenous fibers to ground substance. Hence cells depend for their nutrients on underlying connective tissue. They also have a chemical called suberin in their walls that makes them impervious to gases. Transitional epithelium urothelium it is only tissue in which basement membrane is absent. Connective tissue in organs contains much less collagen and is more cellular. Inner most layer of cells is composed of cube like. Ctdc connective tissue disease cascade,s monday through saturday.
Chapter 4 connective tissue 57 figure 415a,b dense regular connective tissue, tendon figure 415c clinical correlation. The dermis of the skin and capsules of many organs. Note if the content not found, you must refresh this page. Connective tissue ct is one of the four basic types of animal tissue, along with epithelial. A strip of secondary meristem replaces the epidermis of the stem. Tendinosis figure 416a,b loose connective tissue synopsis 42 functions of connective tissue figure 417a,b loose connective tissue, small intestine figure 417c clinical correlation. Connective tissue download ebook pdf, epub, tuebl, mobi. Pdf report no days and times test performed document generated may 16, 2020 at 4. So innermost layer directly rest upon underlaying connective tissue. Macrophages histiocytes monocytomacrophage system kupffer cells in liver, mikroglia in cns, osteoclasts in bone tissue, langerhans cells in epidermis oval cells with numerous folds and fingerlike projections spherical or oval nucleus many lysosomes.
Embryonic connective tissues types histological findings specialized cells histological appearance mesenchyme location under the skin of developing feotus around blood vessels in the adult function form other type of ct irregular shaped mesenchymal cells ground substance of reticular fibers mesenchymal cells mucous connective tissue location umbilical cord. The interstitial fluid of connective tissue gives metabolic support to cells as the medium for diffusion of. Cells of cork are dead and compactly arranged without intercellular spaces fig. It is thicker and stronger than loose connective tissue and forms a protective capsule layer around organs such as the liver and kidneys. Pdf connective tissue consists of cells separated by the extracellular matrix, whose composition and amount vary according to age. Dense irregular connective tissue consists of few connective tissue cells and many connective tissue.
This forms the severallayer thick cork or the bark of the tree. Dense connective tissue is composed of large amounts of closely packed collagenous fibers. Download connective tissue disease or read connective tissue disease online books in pdf, epub and mobi format. This site is like a library, use search box in the widget to get ebook that you want.
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