After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
55
According to a 1950s survey, 75% of men ejaculate within two minutes of penetration.
109
Nearly 80 percent of all sudden cardiac arrests happen at home.
7
In Japan, condoms are commonly sold 'door to door'!
54
The levels of two stress hormones, cortisol and epinephrine which suppress the body's immune system, will actually drop after a dose of laughter.
112
Crushed cockroaches can be applied to a stinging wound to help relieve the pain.
31