Anatomy

Explore the science behind the bizarre and painful sensation of hitting your 'funny bone.' Discover the anatomy of the elbow, the role of the ulnar nerve, and how to protect this vulnerable area.

Explore the truth about earwax, its purpose, and whether you should be removing it. Learn about the different types of earwax, its benefits, and the dangers of over-cleaning your ears.

Explore the dangers of food going down the 'wrong hole,' from coughing fits to aspiration pneumonia, and even the bizarre case of a sprouting pea in the lung.

Explore the fascinating world of the muscular system, its three main muscle types, and how they enable movement, maintain posture, and generate heat.

Explore the potential consequences of delaying urination. Learn about the bladder's capacity, the micturition reflex, and the long-term effects of frequently holding your pee.