When you look up at the blue sky and see white dots flying around, you’re actually seeing your own white blood cells

These+white+blood+cells+move+throughout+your+eye+when+you+look+at+the+sky

Photo Credit: Photo via Wikipedia under the Creative Commons License

These white blood cells move throughout your eye when you look at the sky

By: Emily Spillar, Co-Editor-In-Chief

When you look up at the sky, you are able to see you’re own white blood cells flying around in the sky.