1. Male Reproductive Organs

In the first of a new series, Dr Alice Roberts explains how the male reproductive organs work and has advice on how to keep everything in good working order.

2. Female Reproductive Organs

Dr Alice Roberts turns her attention to the female reproductive organs where she uses an MRI scanner to take images of her own anatomy.

3. The Liver

With one in ten of us likely to experience a problem with our liver at some point in our lives, Dr Alice Roberts offers advice and information on how to keep healthy.

4. The Stomach and Intestines

Dr Alice Roberts peers inside her own stomach by swallowing a tiny camera, then uses dissection and some unusual tests to find out more.

5. The Ear, Nose and Throat

Dr Alice Roberts gets an insight into what it is like to be deaf with specially designed headphones, and explains some of the roles of the nose and throat.

6. The Immune System

Dr Alice Roberts endures a terrifying test to see how well her immune system works and swab analysis at a student house gives uncomfortable news for the residents.

7. Bones, Muscles and Joints

Dr Alice Roberts investigates what a "slipped disc" actually looks like and what happens to a joint that's damaged by osteoarthritis.