Interesting Facts
1. "The vagina has something in common with tomatoes: they're both acidic"-
1. "The vagina has something in common with tomatoes: they're both acidic"-
2. "Ancient Egyptians used contraception thousands of years ago"
2. "Ancient Egyptians used contraception thousands of years ago"
3. Female kangaroos have three vaginas.
3. Female kangaroos have three vaginas.
4. Males produce the smallest human cell, the sperm, which is only 5 micrometers by 3 micrometers in size
4. Males produce the smallest human cell, the sperm, which is only 5 micrometers by 3 micrometers in size
5. The average penis size is less than 6 inches long
5. The average penis size is less than 6 inches long
6. Each man produces more than 500 billion sperm cells in his lifetime
6. Each man produces more than 500 billion sperm cells in his lifetime
7. In the United States, almost 1 in 6 adult couples are infertile
7. In the United States, almost 1 in 6 adult couples are infertile
8.Most birds don't have penises or vaginas. Both sexes have a cloaca it's a single orifice used for waste and reproduction.
8.Most birds don't have penises or vaginas. Both sexes have a cloaca it's a single orifice used for waste and reproduction.
9. Some people are born with two uteruses
9. Some people are born with two uteruses
10. A female can give birth to 35 babies in their lifetime
10. A female can give birth to 35 babies in their lifetime