How It Works Book of the Human Body Third Revised Edition

Everything you need to know about the human body 50 amazing body facts - Explaining what makes our bodies so fascinating Human anatomy - Guides to all your essential organs, from the brain and heart to the liver and lungs. The body at work - An in-depth look at what makes our bodies tick Curious questions - Answers to the mysteries surrounding your body, including why we have eyebrows and what makes us laugh Also inside… - human cells - inside a nucleus - your eyes explained - how we smell - the power of your brain - a guide to your skeleton - the role of your blood - the evolution of the hand - how the immune system works - the science of genetics - the power of our senses - emotions explained - the ageing process - and much, much more