Decompression sickness is a painful condition that develops when a person is exposed to a sudden drop in atmospheric pressure.Bubbles of ________ gas are responsible for the problem.
A)nitrogen
B)oxygen
C)carbon dioxide
D)helium
E)carbon monoxide

Question

Quizplus · Accepted Answer

When a person is diving or in a pressurized environment, nitrogen dissolves in their body tissues. When the pressure suddenly drops, the nitrogen bubbles can form and cause pain and other symptoms associated with decompression sickness. Oxygen is not responsible for decompression sickness, as it does not dissolve in body tissues to the same extent as nitrogen. Carbon dioxide and carbon monoxide are not gases that dissolve in body tissues during exposure to pressure changes. Helium is sometimes used in diving but does not cause decompression sickness.

Decompression Sickness Is a Painful Condition That Develops When a Person