When you look up at the blue sky and see white dots flying around, you’re actually seeing your own white blood cells.
30
When your face blushes, the lining of your stomach turns red, too.
154
We blink 25 times a minute.
51
When you get goosebumps and your hair stands, the hair helps to trap air, making you feel warmer by keeping in your body heat.
46
Surgeons who listen to music during operations perform better than those who don't .
87
Ten seconds of hugging a day increases levels of oxytocin, which can reduce blood pressure, thus cutting the risk of heart disease.
26
There is a disease called ichthyosis that turns the skin scaly like a fish.
90
Clinophobia is the fear of beds!
30