12. And here's a chart explaining the differences between a cardiac arrest and a heart attack (the writing is small so I will break them apart for easier reading below): The difference between a heart ...

Scientists published more than three dozen papers as part of the Human Cell Atlas, an effort to map the human body cell by cell. When you purchase through links on our site, we may earn an affiliate ...

University of Manchester provides funding as a member of The Conversation UK. The average body contains about 37 trillion cells – and we are in the midst of a revolutionary quest to understand what ...