Which facial bone is not one of a pair?

You have been dispatched to the site of a construction accident where a 36-year-old male patient was moderately cut by some machinery. His left arm has a 4" deep laceration that appears to have stopped bleeding with the gauze and direct pressure applied by his coworkers. Your knowledge of physiology suggests that which component of blood was partially responsible for forming clotting factors to

stop the bleeding? A) Platelets B) Plasma C) White blood cells D) Red blood cells

In high-value districts, fire hydrants should not be spaced more than ___ apart

A. 300 feet (100 m) B. 350 feet (105 m) C. 400 feet (120 m) D. 450 feet (135 m)