Fantastic Voyage Jennifer Smith HS130 -04 Unit #4 Assignment Kaplan University March 22‚ 2013 Hello everyone‚ this is Tanya I am about to take you on a very interesting voyage in to our patient Peggy Jones who is currently a healthy female of 35 years. I am going to need some help with getting me in to the sub and in to Peggy’s Femoral vein‚ to do this I need someone to put me through a process which is called miniaturization process that will make me only 8 microns long
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necessary amounts of vitamins‚’ says biologist Antonio Lazcano‚ professor of the Faculty of Sciences of the UNAM. Lazcano adds that without the beneficial microorganisms in the body we also die "due to infection in the mucous membranes‚ skin‚ or pathogens that cannot normally proliferate by the presence of guests who always carry". Meanwhile‚ Agustin Lopez Munguia‚ researcher at the Institute of Biotechnology of the UNAM‚ said‚ "humans have only a few related enzymes that enable us to digest
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P5 Safe working practices are important in all work places to prevent injuries to yourself‚ other employees and visitors‚ safe working practices are especially important in scientific workplaces however as there are multiple chemicals‚ biological samples and other materials that can cause harm to you‚ other employees‚ visitors and also the project you are working on in the lab. The Health Safety at Work act of 1974 says that; you must work safely‚ you must not endanger others‚ you must not misuse
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system. Superinfection- Infection occurring after or on top of an earlier infection Systemic Infection- Infection‚ which affects the whole body Micro- Organisms- The causative agents in the chain include bacteria‚ virus‚ fungi and protozoa. Pathogens- A bacterium‚ virus‚ or
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Pathogens are bad microorganisms that cause diseases which make you unwell if gets into your body‚ some of these are bacteria and viruses. Bacteria cause infections like TB‚ legionnaires and flu and viruses cause Hepatitis B‚ measles‚ mumps and more. Bacteria often produce toxins which affect the body‚ while viruses take over whole the cell and then destroy P2 Explain how pathogenic micro-organisms grow and spread? Pathogen microorganisms grow if all right conditions are in place for it to expand
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host generally occurs through the mucosa in orifices like the oral cavity‚ nose‚ eyes‚ genitalia‚ anus‚ or open wounds. While a few organisms can grow at the initial site of entry‚ many migrate and cause systemic infection in different organs. Some pathogens grow within the host cells (intracellular) whereas others grow freely in bodily fluids. Explain what is meant by systematic infection and localised infection. A localised infections is an infections that is limited to a specific body part or
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have been advanced since the primary life forms experienced each other‚ a huge number of years prior. Indeed‚ even basic unicellular living beings like microscopic organisms additionally have safeguard instruments to get secured against their pathogens (phage infection) that can cause contaminations. Intricacy of barrier instrument increments with the expanded unpredictability of body‚ following improvement of a perplexing framework known as "invulnerable framework" in multi cell life forms.
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CHAPTER #35 Answer Key QUESTION 1: Which type of immunity becomes active as a result of the infection of a specific microorganism? a) Naturally acquired passive immunity b) Naturally acquired active immunity c) Artificially acquired active immunity d) Artificially acquired passive immunity Correct Response: a) Naturally acquired active immunity Explanation: Naturally acquired active immunity occurs as a result of an infection of a specific microorganism. Active acquired immunity refers to immunologic
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Biology Unit 1 – Section 3.1.1 Microorganisms as Pathogens To be considered a pathogen it must: Gain entry Colonise the tissues Resist the defences Cause damage to the tissues Pathogens include bacteria‚ viruses and fungi How do microorganisms enter the body Many pathogens enter through the gas exchange system (including ones that cause flu and TB) Food and water can carry pathogens into the stomach and intestines via the mouth and into the digestive system (including
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treatments. Common bacterial infections include strep throat‚ urinary tract infections and E. coli; the different types are caused by many different types of bacteria. Infections are caused by micro-organisms which are known as pathogens‚ there are three sources of pathogens; • Within a person’s body- called endogenous • From other people through touching‚ coughs or sneezes called exogenous • From contaminated equipment or elements such as dust or water known as environmental. Viral infections
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