A & P MOD 2.3
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
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| Neutralism | show 🗑
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| show | In parts of Africa herds of animals, like zebras and wildebeests, travel and graze together. The increased size may allow a greater degree of alertness to danger from predators, but there is essentially no direct benefit to either type of organism.
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| Parasitism | show 🗑
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| Pathogenic | show 🗑
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| show | 1 bacterium, 2 virus, 3 protozoan, 4 fungus, 5 worm, 6 arthropod.
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| Bacterium | show 🗑
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| The pleural of bacterium is bacteria. There are three primary ways of classifying bacteria. They are classified by their shape, by their arrangements, and by whether they require oxygen or not. | show 🗑
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| Virus | show 🗑
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| Viruses are smaller than bacteria. They consist of DNA or RNA within protein shell of each virus has a distinct shape. During reproduction, the virus enters a cell in the host and uses the chromosomes and enzymes in the cell to replicate itself. | show 🗑
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| show | Consisting of one cell.
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| show | The organism that provides the resources required to sustain a parasitic relationship.
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| Protozoan | show 🗑
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| show | Others, such as those that cause malaria, are spread by other organisms, such as mosquitoes.
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| Cysts | show 🗑
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| Some microorganisms enter periods in which they are inactive, often because environmental conditions may not be favorable to them, such as during a drought. | show 🗑
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| show | a condition of severe diarrhea often accompanied by blood and mucus that results form an infection of protozoa.
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| Giardiasis | show 🗑
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| Malaria | show 🗑
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| Fungus | show 🗑
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| The plural of fungus is fungi. Many fungi, such as molds and mushrooms, live on dead matter and help to decompose it. | show 🗑
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| show | the dormant form of a bacterium or the reproductive form of a fungus.
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| show | A multicellular organism that in its parasitic form can be pathogenic to humans.
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| show | Many go through several life stages only some of which are parasitic or that require different hosts for each stage. Flukes, tapeworms, pinworms, and hookworms are examples of helminths that infect humans.
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| Infestation | show 🗑
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| show | an invertebrate organism with six or more jointed legs and an exoskeleton.
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| All insects, arachnids, and creatures such as lobsters and crabs are arthropods. | show 🗑
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| Arthropods such as fleas, ticks, flies, and mosquitoes can present additional risks to humans by carrying infectious organisms that enter the bloodstream when the arthropod bites. | show 🗑
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| Invertebrate | show 🗑
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| Exoskeleton | show 🗑
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| Allergy | show 🗑
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| show | Organisms that normally live in and on the bodies of healthy persons without causing harm when located in specific sites.
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| show | organisms that take up residence in or on the body temporarily in a location where they are not normally found.
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| A gram stain | show 🗑
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| the identification and treatment of a disease often depends on interpreting a limited number of clues, such as a person's symptoms. Another clue is the identification of the pathogenic organism involved. | show 🗑
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| show | Since a genus will react as either positive or negative and a shape may be particular to a genus or species, the gram stain is often enough to specifically identify an organism.
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| The tough outer cell wall | show 🗑
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| show | often colonize with each other so that another way of identifying bacteria is by the shape of their colonies.
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| show | by binary fission, in which the chromosome duplicates itself and then the cell divides into two identical cells.
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| Aerobic species | show 🗑
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| Anaerobic species | show 🗑
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| show | can preproduce with or without oxygen.
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| Facultative | show 🗑
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| Rickettsiae | show 🗑
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| Rickettsiae infect mammals | show 🗑
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| show | can be treated with antibiotics.
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| Viruses | show 🗑
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| show | exhibits a shape that is characteristic of that virus.
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| Viruses can only reproduce | show 🗑
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| A virus will use the nucleic acids and enzymes | show 🗑
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| The severity of a viral disease depends on the type of cells that are infected. | show 🗑
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| Antiviral medications are difficult to develop because viruses reside inside cells, use the cells chemicals to reproduce, and offer few functions that can be attacked without harming the host organism. | show 🗑
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| show | unicellular, live in water and soil, can form cysts and become dormant, generally spread from food or water contaminated with cysts.
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| Fungi | show 🗑
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| show | may be uni or multicellular, infestation generally occurs as a result of a break in the skin or a trauma, includes surgery, and is limited to the skin or bursa, skin lesions that resemble many other conditions the diagnosis must be confirmed through labs.
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| Parasitic worms | show 🗑
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| show | have several stages of life involving eggs, larvae, and adult stages.
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| Parasitic worms | show 🗑
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| show | the inhabited site varies with the stage of development and may even involve more than one host species.
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| show | generally afflict the surface of a host's body and present little direct risk to the host.
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| Parasites such as lice, fleas, mosquitoes, and ticks may be vectors of disease. | show 🗑
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| show | the conditions that tend to promote the spread of a disease, such as when the bite of an arthropod allows pathogens to enter a person's bloodstream.
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Created by:
llc1980
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