Interesting Trivia Facts About Oxygen! Quiz
5 Questions
| Attempts: 211
.
Questions and Answers
- 1.The primary function of the respiratory system is to move oxygen into the venous blood and carbon dioxide out.
- A.
True
- B.
False
- 2.Oxygen and carbon dioxide move between air and blood by simple diffusion. Which of the following statements is true?
- A.
From an area of low to high partial pressure
- B.
From an area of high to low partial pressure
- C.
Pressure is not involved in gas exchange
- 3.During inspiration (lung expansion) the volume in our lungs ______________and the pressure ___________.
- A.
Increases and increases
- B.
Increases and decreases
- C.
Decreases and decreases
- D.
Decreases and increases
- 4.The work of breathing includes all of the following except:
- A.
Tissue compliance work (elastic resistance)
- B.
Tissue resistance work (non-elastic resistance)
- C.
Airway resistance work (non-elastic resistance)
- D.
Rest and relaxation
- 5.Pulmonary disease is frequently related to an increased "work" of breathing.
- A.
True
- B.
False
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