What year was it that people still believed in Galens theories?

Answer 1

Galen's theories were widely accepted until the 16th century. Between the 16th century and the 19th century, there was a period of time referred to as the medical revolution, which saw the emergence of modern medicine. During this time, Galen's theories were no longer accepted as the standard for medical practice. However, some of his ideas, such as the four humors, the role of the liver, and the heart as the center of life, were still accepted as valid, and these theories were used to explain medical phenomena. It was not until the 19th century, when advances in science and technology allowed for the development of modern medical practices, that Galen's theories were completely rejected.

Galen's theories were still believed and accepted by the medical community up until the 16th century. During this time, his ideas were heavily relied on to explain and understand medical phenomena, and were seen as the standard for medical practice. Among his many theories, the four humors, the role of the liver, and the heart as the center of life were all accepted as valid.

Some of Galen's theories were still accepted and practiced even after the 16th century. However, with the rise of modern medicine in the 19th century, his theories were eventually rejected and replaced with more scientific approaches. This marked the end of the medical revolution, and Galen's theories were no longer accepted as the standard for medical practice.