Vocabulary & Concepts: Koch and 19th Century Medicine
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This worksheet focuses on key vocabulary and concepts related to Koch's contributions to medicine in the 19th century, designed to develop understanding of historical developments and scientific progress.
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Vocabulary & Concepts: Koch and 19th Century Medicine
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Introduction to Koch and 19th Century Medicine
Koch's Contributions: Robert Koch was a pioneering German scientist who made significant advances in microbiology during the 19th century. He developed techniques to identify specific bacteria that caused diseases, such as tuberculosis and cholera.
Vocabulary:
- Bacterium: a single-celled organism that can cause disease.
- Petri dish: a shallow dish used to culture bacteria.
- Aseptic technique: methods to prevent contamination of cultures.
- Koch's Postulates: a set of criteria to establish a causative relationship between a microbe and a disease.
Source A: Excerpt from Koch's own writings
'By isolating bacteria and growing them in pure cultures, we can prove which microbes cause specific diseases.' Provenance: Koch's 1884 publication on his methods.
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- Created
- 1/1/2026
- Updated
- 1/1/2026
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