Human thigh bones are stronger than concrete!
63
Quick naps not only improve your alertness, but they also help in decision making, creativity and sensory perception.
149
Fingernails grow fastest on the hand you favor.
44
Panophobia is the fear of everything.
52
Redheads require more anesthesia to 'go under' than other hair colors do.
50
The pupil of the eye expands as much as 45 percent when a person looks at something pleasing.
130
On average, someone in the US suffers a stroke every 40 seconds; someone dies every 3 minutes from stroke.
57
Crushed cockroaches can be applied to a stinging wound to help relieve the pain.
31