Who first examined the inner workings of the human body?

Answer 1

The first systematic examination of the inner workings of the human body is often attributed to the ancient Greek physician Hippocrates, who lived around 460-370 BCE. However, it was Galen, a Roman physician in the 2nd century CE, who made significant contributions through dissections and observations, greatly influencing medical understanding for centuries. His work laid the groundwork for anatomical studies until the Renaissance, when figures like Andreas Vesalius challenged and expanded upon Galenic teachings through direct anatomical observation.