‎Microbiology Multiple Choice Questions and Answers MCQs

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) n. pl. flo·ras or flo·rae ) 1. Plants considered as a group, especially the plants of a particular country 2004-11-22 The normal flora of the eye plays an important role in maintaining . ocular homeostasis by various mechanisms. They comprise of mainly bacteria which do not cause infection in normal conditions but can be a main source of infection after ocular surgery, trauma or in immune compromised. Normal‘oradescription 197 environment,whichmaybeinhibitoryforcertainpatho-gens.Theproductionofacidsasanendproductof carbohydratemetabolismiscommoninmanyspeciesof The development of the bacterial flora of neonates during the first week of life was studied in 23 babies.

pl. flo·ras or flo·rae ) 1. Plants considered as a group, especially the plants of a particular country Synonyms for Normal flora in Free Thesaurus. Antonyms for Normal flora. 6 synonyms for flora: plants, vegetation, botany, vegetation, plant life, plant. What are synonyms for Normal flora?

They may pose the confusion with the tubercle bacilli.

The normal teat/udder skin bacterial flora - Agris FAO

Normalflora – Wikipedia

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They are strict and opportunistic pathogens.  strict pathogens: are organisms always associated with human disease. A few infections are caused by this pathogens. Normal flora of the Gastro-intestinal Tract (GIT): Gastro-intestinal tract (GIT) consists of esophagus, stomach, small intestine (duodenum, jejunum and ileum) and large intestine. Since different regions of GIT differ in their environmental, physical and chemical properties, the amount and type of normal flora are different in these regions. Normal respiratory flora, with or without viral coinfection, appear to have caused one quarter of cases of CAP and may have played a contributory role in an additional 10.8% of cases caused by RBPs. An etiology for CAP was identified in >95% of patients who provided a high-quality sputum at, or soon after, the time of admission.
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· Some predominant microflora are; Staphylococc Normal Flora. • Microbiota. • Normal microbiota=Normal microflora. • Microbiome. 2. Page 3. 3.

The normal flora of humans consists of a few eucaryotic fungi and protists, but bacteria are the most numerous and obvious microbial components of the normal flora. Figure 1. Gram stain of a species of Micrococcus, commonly isolated from the skin and nasal membranes of humans. The normal flora of humans are exceedingly complex and consist of more than 200 species of bacteria. The makeup of the normal flora may be influenced by various factors, including genetics, age, sex, stress, nutrition and diet of the individual. Normal (resident) flora are microorganisms that are always present on or in a person and usually do not cause any disease.
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On the other hand, members of the normal flora may themselves produce disease The term “normal microbial flora” denotes the population of microorganisms that inhabit various body parts like skin and mucous membranes of healthy normal persons. Our skin and mucous membranes always harbor a variety of microorganisms that can be categorized into two groups: Human skin has relatively fewer number and types of normal flora. Skin consists of outer epidermis, inner dermis with hair, sweat and sebaceous gland. Many of these components discourages the growth of microorganism in skin.

It is not possible to eliminate the normal flora of the skin and intestine. Normal microflora can also be called indigenous microbial population, microflora, normal microbial flora or microbial flora. They are the group of beneficial microorganisms which are normally associated with a particular part, structure or tissue of the human or animal body; and they contribute immensely to the general good health of humans under optimum body conditions.
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Bacterial flora of the human oral cavity, and the upper and

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