Write the medical term for a heart attack.

Based on your knowledge of the bicarbonate system, if a patient has a condition in which they are unable to exhale carbon dioxide, what would you expect to happen to their pH?

An X-ray shows a piece of food trapped in the lung of a patient. Which anatomical structure would have to fail for this to occur?

During expiration, carbon dioxide moves from the ______ to the ______.

This substance, produced by the cells of the respiratory system, traps inhaled particles and bacteria.

Check all of the following that are true about inspiration.

The purpose of respiration is the provide oxygen for cellular respiration and remove carbon dioxide waste from cellular respiration. 

Check all of the following mechanisms that allow blood to move through the veins to return to the heart. 

__________ pushes blood out of the capillaries. __________ brings blood back into the capillaries

Cellular respiration produces which of the following for our body’s cells?