Term
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Definition
| belief that living things can come from nonliving things |
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Term
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Definition
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| Who came up biogenesis? How? |
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Definition
| Louis Pasteur-while playing with wine he discovered forms of life could exist in absense of oxygen. Then discovered, specific microbes cause certain diseases. He boiled meat broth in s shaped bottle. Particles got stuck in neck. So particles from air make you sick. Wine will spoil by pasturize. Blood will spoil by pathogens. |
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Term
| Who invented aseptic technique? |
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Definition
| Lister-sterilize instruments and dipped dressing in phenol and wrapped wound during war time (1865-1877). Healed slow b/c of acid but higher chance of living. |
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Term
| Who made protocol for washing hands and changing clothes in hospitals? |
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Definition
| Ignas Semmelweis-1847 Tried proving aceptic technique but later died of his own theory. |
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Term
| What are Koch's postulates? |
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Definition
1. Bacteria present in every case. (same sign/symptom)
2.Isloted to grow in pure culture
3.specific disease produced from same s/s.
4. Bacteria recovered from infected host. |
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Term
| Who invented first compound microsope? |
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Definition
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Term
| Who invented first single bi-convex lens microscope? |
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Definition
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Term
| English father of microscopy |
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Definition
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Term
| Biogenesis experiment with meat/flies |
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Definition
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Term
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Definition
| Aseptic technique but couldn't prove it |
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Term
| Aseptic technique and it worked by boiling meat broth |
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Definition
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Term
| 4 steps to scientific method |
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Definition
1. observe
2. ask questions
3. hypothesis (if...then...)
4. controlled experiment |
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Term
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Definition
1.living things made up of cells
2. cell is structural and functional unit of all living things
3. all cells come from pre-existing cells by division
4. cell contains heriditary info passed during cell division
5.cells have basically same chemical compound
6.cells make ATP |
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Term
| antiseptic- wrapped wound |
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Definition
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Term
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Definition
| prove certain bacteria causes certain diseases |
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Definition
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Term
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Definition
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Term
| What microscope do we use to look at virus? |
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Definition
Transmission electron-internal view
Scanning electron-surface view |
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