Operation Ouch Issue 12 - Mighty Gluteus Maximus

In this issue of Operation Ouch! Get to the bottom of ouch-tastic medical and science mysteries with Operation Ouch Issue 12. In this issue, read all about your AMAZING heart and the vital role it plays in pumping blood around your body, and how your body works to fight off infections when viruses attack! You'll also learn about the awesome power of the nose and how people with super senses of smell are helping advance medical research. Can you guess which animal is the best at sniffing out stinks? Hint: it isn't us humans! Plus, there are brain-busting puzzles, STEM experiments and craft projects to keep you busy.