The largest cell in the human body is the female egg and the smallest is the male sperm.
682
It's possible to die from a broken heart; it's called Stress Cardiomyopathy.
165
Medical research has found substances in mistletoe that can slow down tumor growth.
32
Dogs can be trained to identify the scent of lung cancer long before symptoms develop.
190
The average person who stops smoking requires one hour less sleep a night.
79
Human teeth are almost as hard as rocks!
47
Every cigarette smoked cuts at least five minutes of life on average, which is roughly the time it takes to smoke one cigarette.
118