Doctors need a medicine degree to be a doctor.Doctors study science and complicated math. Doctors work at clinics and hospitals. Doctors do surgery to protect us.Some doctors are scientists.Some doctors work at emergancy rooms.
Doctors protect us from diseases.Doctors prevent people from getting sick.Doctors perform check-ups.Some doctors only perform surgery.
Doctors test for big problems in the body.Doctors treat patients medicine.Some doctors study the body.All doctors help us.