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      • Schwann devised a “balance” to measure muscle contractions, connected protein digestion to a pepsin-induced fermentation, and co-discovered in 1837 the reproductive process and role of yeast in alcoholic fermentation. But his main contribution to biological science was the cell theory he framed in 1838–1839.
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  2. Theodor Schwann (German pronunciation: [ˈteːodoːɐ̯ ˈʃvan]; 7 December 1810 – 11 January 1882) was a German physician and physiologist. His most significant contribution to biology is considered to be the extension of cell theory to animals.

  3. His contributions to biology and medicine has paved the way for the emergence and blooming of several fields of study such as microbiology, pathology, histology and the principle of antibiotics. INTRODUCTION.

  4. Feb 10, 2022 · Theodor Schwann (1810–1882), a noted German physiologist, made similar microscopic observations of animal tissue. In 1839, after a conversation with Schleiden, Schwann realized that similarities existed between plant and animal tissues.

  5. Nov 21, 2023 · Theodor Schwann made numerous contributions to science that include discovery of the enzyme pepsin, spontaneous generation, and identifying the role of microbes in...

  6. Theodor Schwann (1810–1882), a noted German physiologist, made similar microscopic observations of animal tissue. In 1839, after a conversation with Schleiden, Schwann realized that similarities existed between plant and animal tissues. This laid the foundation for the idea that cells are the fundamental components of plants and animals.

    • OpenStax
    • 2019
  7. Jun 2, 2021 · Full size image. From the beginning of his career, Schwann was interested in the histology and physiology of the nervous system and muscle tissue. In his studies, he proved that the upper part of the esophagus is made of striated tissue, whereas the rest of the gastrointestinal tract, the uterus, pupils and bladder are constituted of smooth muscle.

  8. Jan 20, 2021 · 2.1: Foundations of Modern Cell Theory. Page ID. OpenStax. Learning Objectives. Explain the key points of cell theory and the individual contributions of Hooke, Schleiden, Schwann, Remak, and Virchow. Explain the key points of endosymbiotic theory and cite the evidence that supports this concept.

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