The Human Body : Learn How Your Body Works
Capella | English | PDF | 5 MB
The Human Body explores in fascinating detail how each part of the body works from head to toe. Learn all about everything from bones and muscles to the brain and circulation, and learn how our bodies are truly marvellous machines.
Why do we sweat when we're hot? What is blood made of? What small muscles work twice as hard as the leg muscles of a person sprinting? The Human Body answers all these questions and many more!