Your thumb is about the same size as your nose.
124
Gardening is said to be one of the best exercises for maintaining healthy bones.
40
A fetus develops fingerprints at eighteen weeks!
32
Smokers get ten times more wrinkles than non-smokers.
171
The average sperm cell swims at 8 inches per hour.
4
The pupil of the eye expands as much as 45 percent when a person looks at something pleasing.
130
Pain travels through your body at 350 ft. per second.
36