Science is perhaps the most conquering and most powerful force of the world.In the field of medical service,science has shown a lot of magic.It has given eyes to the blind,leg to the lames and hearing to the deaf.The diseases which were incurable in the past are now easily cured.The invention of X-ray,Biopsy,Ultra-sonography,ECG etc are now helping the physicians to diagnose diseases and cure them effectively.
