Dr. Universe: Why do we have five fingers and five toes? -Eli, 11, Edinburgh, Indiana
rcwebber
Dear Eli,
While humans may be one of the few animals that can give a high five, they are one of many with five fingers and toes.
Humans are part of the primate family, which also includes monkeys, apes, and even lemurs. As a member of the family, you also have fingernails instead of claws and pads on your fingertips that help with your sense of touch. Read More ...