Random Human Facts

    96 facts tagged with Human Facts

    Men can read smaller print than women can; women can hear better.
    318
    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
    The largest cell in the human body is the female egg and the smallest is the male sperm.
    682
    Atacama Skeleton
    Atacama Skeleton
    In 2003, the skeletal remains of a human that measured 6 inches in length were found in a Chilean ghost town. A definite explanation for its size, mutations, and origin has yet to be found.
    54
    The human brain doesn't stop developing until about 25 years old.
    102
    The adult human brain weighs about 3 pounds (1,300-1,400 g).
    99
    An unprotected human can survive up to 1.5 minutes in space with no permanent bodily damage.
    82
    Every human spent about half an hour as a single cell.
    144