Your tongue is the only muscle in your body that is attached at only one end.
173
During menstruation, the sensitivity of a woman's middle finger is reduced.
47
Due to the angle at which the optic nerve enters the brain, staring at a blue surface during sex greatly increases the intensity of orgasms.
252
The male fetus is capable of attaining an erection during the last trimester.
75
When you get goosebumps and your hair stands, the hair helps to trap air, making you feel warmer by keeping in your body heat.
46
Stress can result in more headaches as a result of the body rerouting blood flow to other parts of the body.
92
Dogs can be trained to identify the scent of lung cancer long before symptoms develop.
190
