If you are cold you are more likely to be hungry because you use energy to keep warm.
144
Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
197
In 30 minutes, the average body gives off enough heat (combined) to bring a half gallon of water to boil.
199
Our Right Lungs takes more air than our left lung.
194
Most of us have microscopic, worm like mites named Demodex that live in our eyelashes and have claws and a mouth.
-137
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
19
In ancient Egypt, priests plucked EVERY hair from their bodies, including their eyebrows and eyelashes.
130