Hi,

Radiology basically involves running tests that scan various parts of the body. It has an important role in diagnosing diseases which effect internal body organs or internal injuries.  The job description basically involves running different diagnostic tests. Careers are limited mostly to hospitals and health care industries, also research is a possible alternative too. You can also take up teaching in colleges.

For more details on radiology, you can refer to this link: https://www.careers360.com/courses/radiology-course

I hope this helped you.