What is the long tube in purple?

What are the orange branches at the bottom?

What is the name of the membrane that covers the lungs and lines the interior of the chest cavity?

What is the primary muscle used in breathing?

What is the correct order that oxygen moves through the respiratory system after entering the mouth or nose?

What structure prevents food from entering you wind pipe?

What structure is divided into three main sections - Naso, Oro, and Laryngo?

What gas, a waste product of cellular respiration, is exhaled from the body?

What disorder involves the accumulation of mucus and pus in the alveoli?

What type of respiration takes place without the presence of oxygen?

Which part of the brain controls the rate of breathing?

The right lung has three lobes. How many are in the left lung?

A person with a higher VO₂ max has what?

Which of the following symptoms is most likely to occur in acute bronchitis?

A patient inadvertently consumed peanuts. Shortly after, his chest tightened and he started wheezing. He doesn't have a fever, and an albuterol inhaler alleviated the problem. From what respiratory problem was he likely suffering?