AnswersAnatomy Physiology BThe Respiratory SystemQuestion 1
1
AssignmentMultiple Choice

The Respiratory System

Question 1 • Anatomy & Physiology B

Which of the following best describes the upper respiratory tract?

Answer
A
It takes air in from outside the body.
B
It is where oxygen and carbon dioxide are exchanged.
C
It is located inside the thorax.
D
It is not directly involved in respiration.
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