A person can live without food for about a month, but only about a week without water.
156
A woman's sense of smell is most sensitive during ovulation.
34
Ernest Hemingway survived through anthrax, malaria, pneumonia, dysentery, skin cancer, hepatitis, anemia, diabetes, high blood pressure, two plane crashes, a ruptured kidney, a ruptured spleen, a ruptured liver, a crushed vertebra, a fractured skull, and more.
67
Smokers get ten times more wrinkles than non-smokers.
171
Most dreams last only 5 to 20 minutes.
79
The human brain is more active during sleep than during the day.
28
The male fetus is capable of attaining an erection during the last trimester.
75