Embark with Joey on a captivating voyage through the human body! One night, after Joey had settled into bed, a persistent cough piqued his curiosity. Driven by an insatiable need to understand, Joey delves into one of Papa's medical books. Soon enough, he embarks on a thrilling adventure, journeying through the intricate mazes of the body. Together with Papa, uncover the wonders of our internal universe, from organ to organ, revealing their unique roles and mysteries. Dive in from the tip of the nose and spiral down to the depths of the lungs!