TED-Ed: Ancient Rome’s most notorious doctor - Ramon Glazov

Andreas Vesalius discovered errors in Galen's anatomy texts, which described animal organs as human. Galen, a renowned physician, made significant contributions to anatomy but also held misconceptions, like the liver producing blood. His influence lasted 1,300 years, with his ideas dominating medical thought. Vesalius challenged Galen, leading to eventual corrections in medical understanding. The video highlights the importance of evidence over ego in science.

What was the theory of the Four Humours and how did it affect medical practices?

In what ways did Vesalius challenge Galen's ideas, and what impact did this have on medicine?

What lessons can be learned from the historical context of Galen's and Vesalius's contributions to science?