Importance of Homeostasis

The goal of these modifications is to maintain the intrinsic balances (deRosnay, 1997).

If the body cannot maintain its homeostasis, it cannot survive. The altered mode of moulding prompted by a lack of homeostasis will destroy it. Therefore, maintaining the patient's homeostasis is one of the prevailing objectives of nursing.

The concealment and liner epithelia are classified by their weightiness and the morphology of the predominant cell type. There are both thickness variants the single-cell thickness composed of just one horizontal surface of cells and the multi spirit leveled bedded thickness composed of more than one layer of cells. An example of the single-cell thickness is a single-layered candid squamous epithelium, and an example of the multilayered separate thickness is a multilayered stratified squamous epithelium. Using these criteria, nine types of covering and lining epithelia have been classified: simple squamous, simple cuboidal, simple columnar, pseudostratified columnar, stratified squamous

onkeratinizing, stratified squamous keratinizing, transitional, stratified cuboidal, and pigmented. ("Simple Squamous & Simple Cuboidal Epithelium")

"Epithelial Tissues." Tissue. Encarta. hypertext transfer protocol://encarta.msn.com/encyclopedia_761554781/Tissue.

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It is important to understand epithelia in nursing because the primary function of the epithelia is to protect the body from injury and infection. Therefore, the status of the epithelia is key to the status of the body's health. The epithelia occur throughout the body, composing the skin and the inner surfaces of the organs. severalize epithelia occur in layers for a reason: they shed their lining to reveal a fresh layer of cells. The skin and the linings of the oesophagus and vagina are examples of this type of epithelia. Simple columnar epithelia line the digestive tract from the stomach to the anus and control the absorption of nutrients. Glands such as the skin's sweat glands and the stomach's gastric glands are formed by the inwards growth of epithelium. Outwar
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