Fingernails grow fastest on the hand you favor.
44
Like fingerprints, everyone's tongue print is different!
71
Music has the ability to repair brain damage and return lost memories.
62
Drinking watermelon juice before a workout helps reduce muscle soreness.
21
The brain receives 20% of the body’s oxygen and 25% of total body glucose utilization, despite it accounting for only 2% of a person’s weight (about 1.4 kilograms).
8
Perspiration is odorless; it is the bacteria on the skin that creates an odor.
39
The first patented condom was meant to be reused!
47
The average sperm cell swims at 8 inches per hour.
76