Redheads require up to 20% more anesthesia to be knocked out.
112
Our eyes are always the same size from birth, but our nose and ears never stop growing.
266
Cigarette smoke contains 4,800 chemicals, 69 of which cause cancer.
145
A person can live without food for about a month, but only about a week without water.
156
Crushed cockroaches can be applied to a stinging wound to help relieve the pain.
31