Men get hiccups more often than women.
93
Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39
The lense of the eye continues to grow throughout a person's life.
34
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
The human brain has the capacity to store everything that you experience.
4k
On average, there's 100 billion neurons in the human brain.
83
Redheads require more anesthesia to 'go under' than other hair colors do.
50
A person will burn 7 percent more calories if they walk on hard dirt compared to pavement.
45