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26 Cards in this Set
- Front
- Back
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morbidity |
ill |
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mortality |
death |
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1900 main cause of morbidity/mortality |
infectious disease |
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2014 main cause of morbidity/mortality |
infectious disease/cardiovascular disease, cancer, infectious disease |
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microscope |
magnifies with objective and ocular lens |
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electron microscope |
observe interior of cell by cutting in half |
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bacteriology= virology= protozoology= mycology= phycology= |
bacteria viruses protozoa fungus algae |
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MICROBIAL... cytology physiology taxonomy genetics ecology |
study of cells from living things cell structure, growth, function, metabolism naming mechanisms of heritable information relationship with each other and environment |
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Hook |
saw cells |
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Schieldent & Schwan |
developed cell theory |
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Leeuwehoek |
discovered bacteria & protozoa |
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Father of Microbiology |
Leeuwehoek |
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Pasteur & Koch |
developed germ theory (germ theory advanced medicine) |
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Father of Medical Microbiology |
Pasteur |
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spontaneous generation vs. biogenesis |
Pasteur disproved spontaneous generation with the swan neck flask |
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all cells have |
cell membrane, cytoplasm, DNA, ribosomes |
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prokaryotes/eukaryotes similarities
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chromosomes (p=one,circular/e=many,linear), flagella (p=small,spins/e=big,whips) |
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prokaryotes |
no nucleus, no internal organelles, smaller than e, include bacteria and archaea |
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eukaryotes |
yes nucleus, yes internal organelles, bigger than p, include animals, plants, algae, protozoa, fungi |
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5 "old" kingdoms |
plant, animal, monera (bacteria), protista (algae, protozoa), fungi |
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3 "new" domains |
bacteria, archaea, eukarya |
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types of organisms based on nutrition obtainment |
photosynthetic autotrophs, chemosynthetic autotrophs, photosynthetic heterotrophs, chemosynthetic heterotrophs (pathogens) |
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viral replication |
attach, penetrate/uncoat, |
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viral replication (2 step) |
pinocytosis/phagocytosis, fusion environment, biochemical replication, maturation/assembly, release (lysis, budding, fusion) |
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types of cancer, examples, causes |
carcinomas - epithelial - skin (UV light), lung (smoking, radon) sarcomas - bone, connective tissue, fat, muscle - breast leukemia - WBC (most common child's cancer) lymphomas - lymphnodes - hodgekin's disease |
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difference between gram neg & pos bacteria |
gram neg has less peptidoglycan gram pos has more peptidoglycan |
