Bearing a male child can alter a woman's brain by leaving male DNA that can persist for the rest of her life, making her less likely to suffer from Alzheimer's disease, promote tissue repair, and improve her immune system.
16
Cracking your knuckles does not actually hurt your bones or cause arthritis. The sound you hear is just gas bubbles bursting.
18
Male hospital patients fall out of bed twice as often as female hospital patients.
71
Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39
In 1996, research found that having excessive body hair is linked to higher intelligence.
23
A human brain produces as many as 12,000 to 50,000 thoughts per day, depending on how deep a thinker a person is.
23
Motorists who talk on cell phones are more impaired than drunk drivers with blood-alcohol levels exceeding .08!
49
Obsessive nose picking is called Rhinotillexomania.
101