Not cleaning your tongue after brushing your teeth could lead to health issues. While regular brushing has its benefits, ...

Tongue swelling is a symptom of anaphylaxis (allergic shock), a severe, and possibly fatal, body-wide response to an allergen. Anaphylaxis causes swelling in the face or limbs, breathing ...

Find out about the different stages of a human life ... gets into the body, through the digestive system. What happens to food in your mouth? Find out how the teeth and tongue help break down ...

A series of short films for secondary schools examining the human body through spectacular graphics ... A real-life example of a blind climber who uses his tongue to see is shown.