Bio science
The body is constituted of different types of cells which unite together to form contrary tissues. Tissues are a group of similar cells and their intercellular substance specialized to perform a specific function; primary tissue types of the body are epithelial, connective, muscle, and nervous tissue. "Epithelial is pertaining to a primary tissue that covers the body surface, lines its internal cavities, and forms glands. The connective tissue is also a primary tissue; form and function vary extensively. Functions include support, storage and protection"(Marieb, E. N., 1998, P.109)Epithelium occurs in the body as (1) covering and lining epithelium and (2) glandular epithelium. "Covering and lining epithelium forms the outer layer of the skin, dips into and lines the open cavities of the cardiovascular, digestive, and respiratory systems, and shelters the walls and organs of the closed ventral body cavity". "Glandular epithelium customs the glands of the body". Epithelium is broadly disseminated throughout the body; its functions are many and varied to perform specific roles. Its functions include protection, absorption, secretion, filtration, excretion and sensory reception. "Protection is
2. Herda, D.J. (1989). Cancer. America. Adipose connective tissue" protects organs, store fat, insulates against heat loss, and is located in the hyodermis of skin, surface of heart, omentum, around kidneys, back of eye ball and surrounding joints"(Marieb, E.N, 1998,p126). Dense regular connective tissue are "densely packed collagenous fibers (tendon) (refer to fig11 P14.) lying parallel to the direction of force placed on this tissue during body movement"(Marieb, E.N, 1998,p125). The function of this tissue is it provides strong, flexible support, which is located in the tendons and ligaments. Simple epithelium is a single layer of cells which functions include diffusion and filtration. The location of this cell is covering visceral organs, linings of lumina and body cavities.
Some common words found in the essay are:
De Fox, TISSUE Epithelium, Marieb EN, CELLS TISSUE, TISSUE Refer, , Marieb EN1998, Dr Bevan, Mabieb EN, connective tissue, connective tissues, de fox, single layer, REFRENCE SHEET, marieb en, en 1998, de fox 1995, tissue located, function tissue, tissue proper, types connective, epithelium single layer, connective tissue proper, van de fox, stratified squamous epithelium,
Approximate Word count = 1890
Approximate Pages = 8 (250 words per page double spaced)
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