Immune Defense In Action As A White Blood Cell Pursues And Engulfs Staphylococcus Bacteria On Film
Автор: пешеходные улицы Walking Streets
Загружено: 2026-02-12
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Описание:
A classic 1950s microscopic film by David Rogers at Vanderbilt University shows a neutrophil chasing and engulfing Staphylococcus aureus bacteria in a blood smear. Captured on 16mm film, it vividly demonstrates chemotaxis and phagocytosis, illustrating how white blood cells act as a first line of immune defense.
White blood cells chasing bacteria like Tom and Jerry. I’ve never cheered for anyone but in this case I do scream ‘go get them’ in my mind.
Creator: David Rogers at Vanderbilt University.
Date: 1950s.
Subject: A neutrophil (white blood cell) chasing and engulfing Staphylococcus aureus bacteria.
Technique: 16mm film, capturing cell crawling and phagocytosis.
Significance: Demonstrates chemotaxis (movement towards a chemical signal) and the immune system's first line of defense against infection.
You can find this iconic video on various science and educational platforms, often titled "Neutrophil Chasing Bacteria" or "White Blood Cell Chases Bacteria".
Best viral trending educational videos for learning purposes. Fair use.
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