Quotations: "Husbands are like --------. They go out if unattended."- Zsa Zsa Gabor?

Questions

There is no single word given to describe the back of the?

From fertilisation to birth, a baby's weigh increase ________ times?

The woman of the Brazilin Apinaly Tribe bite their mates eyebrows during?

Thomas Wedders, the English circus freak, had a _____ which was seven and a half inches long?

The human body has less muscles in it than a?