Seminars, laboratories, graduate degrees, PhD and many more – these facilities were not available in the early days. Students in today’s world are receiving lots and lots of opportunities to upgrade themselves with knowledge. In early Days there were no schools and colleges. Knowledge was being shared from the teachers through lectures and listening. There was nothing documented. Buts as the time went on, the education system started evolving. Schools and colleges are being created and then the universities were created. All these happened not in just a blink of eyes. It takes years of research and time to evolve the entire education system. For anything, we have a proper document stored that describes that thing properly.
In Medical Industry the same flow has been seen throughout the last century. Now we are very much advanced in fighting any kind of medical emergencies. The medical education system has also grown up a lot in order to teach the trainees the proper knowledge in medical science.