Which of the following disorders has the characteristic exophthalmos in which swelling of the tissues behind the eyes causes the eyes to protrude?

Who is credited with first describing the law of partial pressures for a gas mixture?

a. John Dalton b. Joseph Prestley c. Jacque Charles d. Thomas Young

What is the primary purpose of grounding all electrical equipment used in the hospital setting?

a. To prevent the dangerous buildup of voltage in the equipment b. To make the equipment more secure and less likely to break down c. To avoid excessive energy costs d. To convert electrical power from DC to AC