30-Second Anatomy: The 50 Most Important Structures and Systems in the Human Body, Each Explained in Half a Minute

The 30-Second... series takes a revolutionary approach to learning about all those subjects that you feel you should really understand. Each title takes a popular topic and dissects it into the 50 most significant, intriguing, or thought-provoking ideas at its heart. Each idea, no matter how complex, is explained using a mere two pages, 300 words, and one picture: all easily digested in only half a minute.