Man studies his physical body throughout his entire history. And although science has made many amazing discoveries, and the functions of each organ have long been known, the human body never ceases to amaze us with its extraordinary endurance and miracles of adaptability. Often a person does not suspect what capabilities lie in his own body, and only emergency situations and the threat of death are able to mobilize powerful forces hidden until time. The next book in the series tells about the most amazing mysteries of the human body. The book is published in the author's edition.