Stress can result in more headaches as a result of the body rerouting blood flow to other parts of the body.
92
Our Right Lungs takes more air than our left lung.
194
The adult human brain weighs about 3 pounds (1,300-1,400 g).
99
Enamel is hardest substance in the human body.
61
The average person's skin weighs twice as much as their brain.
131
Your thumb is about the same size as your nose.
124
The average sperm cell swims at 8 inches per hour.
76
The human body contains over a billion miles of DNA.
147