A&p1 Chapter 4 Short Answer Questions And Answers 100% Verified A+ Guaranteed

Describe the process of tissue repair, making sure you indicate factors that influence this process {Ans: Tissue repair begins during the inflammatory response with organization, during which the blood clot is replaced by granulation tissue. If the wound is small and the damaged tissue is actively mitotic, the tissue will regenerate and cover the fibrous tissue forced to bridge the gap. When a wound is extensive or the damaged tissue amitotic, it is repaired only by using fibrous connective (scar) tissue.}Describe the criteria used to classify covering and lining epithelia. Explain the functional classification of multicellular exocrine glands and supply an example for each class. {Ans: The covering and lining epithelia are classified on the basis of the shape of the cells and the number of cell layers present. The three common shapes are squamous, cuboidal, and columnar. The classes in terms of cell number are: simple (single layer) or stratified (multiple layers). In some cases, such as with endothelium, it is important to indicate their special location in the body. Merocrine glands (sweat glands) secrete their products by exocytosis; holocrine glands (oil glands) release their products by lysis of the entire cell; apocrine (not believed to be