1 janv. 100 - The Greatest Doctor
Description:
In the AD 100's a surgeon named Galen improved the health of Rome by studying the work of the Greeks. He was a Greek surgeon and and he studied the body which consisted of describin the valves of the heart and noting the differences beween veins and arteries. For many centuries doctors based their ideas on his teachings.Ajouté au bande de temps:
Date:
1 janv. 100
Maintenaint
~ Il y a 1927 ans