The pupil of the eye expands as much as 45 percent when a person looks at something pleasing.
130
A third of the human population sneezes when they look at the Sun. Light can signal the ocular nerve near the sinuses and triggers a sneeze.
18
According to a study conducted by the University of South Carolina, Marijuana can be used to reduce inflammation and treat autoimmune diseases such as arthritis, lupus, colitis, and multiple sclerosis.
25
Human thigh bones are stronger than concrete!
63
A study in the UK states that men need at least two "guys nights out" each week to stay healthy.
5
Dogs can be trained to identify the scent of lung cancer long before symptoms develop.
190
In older people, memory is best early in the morning and then declines during the late afternoon.
33