Explain the ways an infective agent might enter the body. Causes And Spread Of Infection Essay Example 2019-02-21

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Identify Common Sources Of Infection Essays 1

explain the ways an infective agent might enter the body

Viruses are a small infectious agent that can only multiply inside the cells of living organisms although unlike. Unlike other infections such as viruses, fungi or parasites bacteria is not always harmful in fact in many cases bacteria can be useful to the living organisms,habitats or plants that it infects. Mouth, lungs, cuts, contact with skin or any other. A Parasite is an organism that lives within another organism the host. Identify common illnesses and infections caused by bacteria, viruses, fungi and parasites. Substances produced by many invading organisms cause allergic sensitivity in the host; the immune response to virus infection has been implicated in some diseases see allergy, hypersensitive reaction of the body tissues of certain individuals to certain substances that, in similar amounts and circumstances, are innocuous to other persons.

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Infectious agents

explain the ways an infective agent might enter the body

Bacteria, Fungus, Hand washing 1570 Words 5 Pages to infect others. Transmition begins with an infected host also known as a vector , the host transmits the virus to a potential victim by direct co … ntact with the syliva of the host, example; a bite. However if a localized infection becomes worse, and no medical treatment is given it could spread and become a systemic infection. Click the link for more information. A localised infection can spread and become systemic.


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Chapter 11 Flashcards

explain the ways an infective agent might enter the body

In his essay, Miner uses. A localised infection is an infection that is restricted to one small area of the body only. Aside from being complex, the word should also refer to something that can mean different things to different people. A healthy person ingests food. A local infection is just in one area of the body and affects just one certain organ at a time. Another way infective agents may enter the body. Warmth — temperature plays a big role in the growth rate of the bacteria.

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Immune System Chapter 35 Flashcards

explain the ways an infective agent might enter the body

Pneumonia, Tuberculosis and Typhoid are three Bacterial diseases which have destroyed hundreds of millions of human lives. Micro-organisms that are exposed to adverse temperatures are either destroyed or not able to multiply. Afterlife, Cardiopulmonary resuscitation, Clinical death 944 Words 3 Pages them into groups. Pathogens can also enter the body through the urinary system, as is the case of a urinary tract infection, or the reproductive system, as is the case with. The genetic identity of the infecting bodies is detected, whereby the body creates more effective antibodies. Parasites: Human parasites include various protozoa and worms which may infect humans, causing parasitic diseases.

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Immune System Chapter 35 Flashcards

explain the ways an infective agent might enter the body

Very rarely the foreign body has a similar genetic identity to that of normal human cells. Direct transmission refers to the transfer of an infectious agent from an infected host to a new host, without the need for intermediates such as air, food, water or other animals. Mouth, lungs, cuts, skin contact, eyes, ears, urinary tract, anus, nose, bodily fluids. Because of this, the application procedure often goes quicker, and now you can find yourself. Viruses are microscopic organisms consisting of genetic material surrounded by proteins, lipids, or glycoprotein coats. Click the link for more information.

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2 Explain The Ways An Infective Agent Might Enter The Body Free Essays

explain the ways an infective agent might enter the body

If inhaled, they can cause death shortly after exposure, as t … he lungs and throat quickly burn and fill with blisters, inhibiting breathing. All bacteria need to grow in conditions such as this is time. Explain and defend your diagnoses or lack thereof. Most plant diseases are caused by fungi, bacteria, and viruses. There are two types of infections which can infect the body and your health; the first is viral, and the second is bacterial.

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4222

explain the ways an infective agent might enter the body

Some chemicals, when contacted, can pass through the skin into the blood stre … am. Contrary to popular belief, most pathogens are destroyed going down the digestive tract becau … se of the extremely acidic stomach and extremely alkaline small intestines. Diseases transmitted this way include cold sores herpes simplex virus type 1 and sexually transmitted diseases such as. Explain how effective communication affects all aspects of own work Effective communication is the centre of the work without it the job roles will not work. They draw nourishment and other needs from their host organism. Most viruses are too small to be seen directly with a light microscope.

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2 Explain The Ways An Infective Agent Might Enter The Body Free Essays

explain the ways an infective agent might enter the body

These can also be symptoms of other diseases, so not all mammals showing signs have rabies, but the risk of coming into contact is not worth possible rabies exposure! Then we can factor in the death of her mother, and all the guilt she is feeling from that. Adolescence, Education, Gender role 1473 Words 6 Pages and new strains of virus are developing all the time. They are normally spread directly from human to human. Key factors that will make it more likely that infection will occur are: poor immune system poor cleanliness and hygiene handling bodily fluids exposure to infectious environments. Bacteria, Digestion, Digestive system 829 Words 3 Pages moral agent individual contemplating ethical course of action what obligation is owed to the claimant? Bacteria — is a single cell micro-organism that gets its nutrition from its surroundings and can only be seen under a microscope Viruses - are disease producing agents far smaller than bacteria. We use cookies to give you the best experience possible.

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Ways You Could Be Catching Infections

explain the ways an infective agent might enter the body

. A virus in his feces may use suboptimal handwashing technique. These will not work in treating a viral infection. Drugs that help fight infections include antibiotic, any of a variety of substances, usually obtained from microorganisms, that inhibit the growth of or destroy certain other microorganisms. When a virus enters the body, it enters some certain cells and takes over making. The children in turn, try to live up to those unreal expectations of their body.

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