Curious about the size of a cell?

You are made up of about 70¬†trillion cells. 70 TRILLION!!! It’s impossible to fathom the magnitude of that number. (But even more mind-blowing is that¬†you are also made up of 700 trillion bacterial cells!!) But it might help to be able to visualize the size of a single cell… of which you have 70 trillion…Continue reading “Curious about the size of a cell?”