Kissing an infection-free partner is good for your teeth!
141
Human thigh bones are stronger than concrete!
63
You would need to smoke between 20,000-40,000 joints to be at risk of dying of a THC overdose.
12
Your thumb is about the same size as your nose.
124
Every day, the average person swallows about a quart of mucous.
5
A new parent will lose about 1055.6 hours of sleep in the first year of their child's life - almost 44 days!
6
If you unfolded your brain, it would cover an ironing board.
42
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