1 ene 100 año - The Greatest Doctor
Descripción:
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.Añadido al timeline:
fecha:
1 ene 100 año
Ahora mismo
~ 1925 years ago
