The doctor is an educated person. He has undergone a training in medical science. He has a through knowledge about the structure of the human body. He knows how the different organs of our body function. He also knows the causes and remedies for our maladies. The doctor is a very busy person. Every minute of his time counts very much. There are female doctors as well as male doctors. Commonly, we call all of them “doctors”.

When we fall ill, we go to the doctor for treatments. Then he examines our body and tries to diagnose our illnesses. For that, he employs different methods and tactics.