organelles in the image below? Can you describe their functions? Tissues: 1. The inner lining of lungs and gut that come in contact with oxygen and food are examples of a. Epithelial tissue b. Connective tissue c. Muscle tissue d. Nerve tissue 2. Connective tissue is a solid tissue. Justify your answer a. True b. False 3. Name 2 diseases associated with malfunctioning of connective tissue. a. b. 4. Discuss type and functions of muscle tissue‚ compare and contrast different ways muscle gets energy.
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pulp: fibrous changes pulpal stones –diffuse calcifications) DEFINITION : The pulp is a delicate mesenchymal connective tissue that occupies the pulp cavity in the central part of tooth. The normal pulp is pink‚ coherent soft tissue is noted‚ dependent on its normal hard dentin for protection. Dentin and pulp are embryologically‚ histologically‚ and functionally the same tissue and therefore are considered as a complex. Both dentin and pulp have a common origin from the dental papilla It is surrounded
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area may be painful‚ firm‚ soft‚ warmer or cooler as compared to adjacent tissue. Category I may be difficult to detect in individuals with dark skin tones1. Category/ Stage II: Partial thickness loss of dermis presenting as a shallow open ulcer with a red pink wound bed‚ without slough. May also present as an intact or open/ruptured serum-filled or sero-sanginous filled blister1. Category/ Stage III: Full thickness tissue loss. Subcutaneous fat may be visible but bone‚ tendon or muscle are not
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Microbiology is involved in many aspects of human daily life. The food eaten to the showerheads in the bathroom contain thousands of microbes. Microbiology is evident in our lives and it is reported through various media. News reports have articles about microbes just like a recent article from Times Magazine titled Overcoming Obesity by Alex Park. Park featured article is about the problem of obesity in America and how different scientists are thinking of new manners to combat this epidemic
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2. Experimental 2.1. Experimental procedure for the synthesis of bone-like CS-PEG-HA-ZrO2 nanocomposites (BNC I-III). At first‚ ZrO2 nanoparticles (NPs) were synthesized by using the previously reported method [16]. Briefly‚ aqueous solution of sodium hydroxide (purchased from HiMedia Private Ltd.) (40 ml 0.05M) was slowly added in zirconium oxychloride octahydrate (purchased from Merck India Ltd.) solution (100 ml 0.01M) prepared in methanol-water (1:1) at 5 oC temperature. The mixture was stirred
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Marfan’s Syndrome Marfan syndrome is an inherited connective-tissue disorder transmitted as an autosomal dominant trait. It is distributed worldwide‚ has a high prevalence rate and has pleiotropic manifestations‚ meaning one gene influences multiple traits that do not seem to be related. Mutations of the FBN1 gene on the 15th chromosome (more specifically chromosome 15q21.1) cause Marfan syndrome. The FBN1 gene is coded to make a glycoprotein called fibrillin-1
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of the adipocyte tissues (Wang and Jones‚ 2004). Human pre-adipocytes taken from the human tissues were cultured and exposed to 100uM conjugated Linoleic acid for 24-94 h (Evans et al‚ 2000). This induced the release of the tumor necrosis factor as measured using DNA analysis (TNF- alpha)‚ causing apoptotic tissue death in human cells. TNF-alpha functions in preventing the development of preadipocytes to mature adipocytes and causes the delipidation of newly formed adipocyte tissue in humans (Sorisky
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There is a wide range of application of biopolymers in medicine which include tissue engineering‚ wound healing‚ controlled release of drugs‚ post surgical treatments‚ etc. Their application in tissue engineering is mainly due to certain desirable qualities such as suitable surface morphology‚ mechanical properties‚ ease in processability and tailorability‚ degradability‚ etc. In the field of wound healing the traditional‚ less effective methods are being replaced by the use of biopolymeric scaffolds
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5 Either (a) In what ways is it helpful to think of Nervous Conditions as a novel about different kinds of independence? Or (b) Comment closely on the following passage‚ focusing on the presentation of Tambu’s early responses to Babamukuru’s household. Feeling clean and warm and expansive‚ I ran Nyasha’s bath. She thanked me most graciously for this favour‚ and so we were able to stop quarrelling. All the same‚ I did not feel up to confessing that I had not known what bedclothes were‚
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works to protect your healthy cells from attacks by foreign substances‚ such as bacteria and viruses. If you have Polymyositis‚ an unknown cause may act as a trigger for your immune system to begin producing autoimmune antibodies that attack your on tissues. Many people with Polymyositis show a detectable level of auto antibodies in their blood. Polymyositis has a variation of complications. In severe cases‚ a patient may experience Aspiration Pneumonia. This complication means‚ to have difficulty
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