Screwing up of the eyeballs, which usually occurs with corneal intraocular foreign bodies, is termed _________________

Solve for x: 3:6 :: 2:x

A) 1 B) 4 C) 12 D) 6

What is the forcible expulsion of the fetus from the uterus called?

A) Labor contractions B) Dilation C) Parturition D) Peristalsis