Respiratory System And Biological System Quiz
.
- 1.Which of the following does NOT occur during inhalation?
- A.
The ribs are pulled up and out
- B.
Pressure within the cavity is reduced.
- C.
The diaphragm is pulled upward.
- D.
The chest cavity become larger.
- 2.Where exactly does gas exchange occur?
- A.
Mouth
- B.
Alveoli
- C.
Trachea
- D.
Diaphragm
- 3.The amount of oxygen in the air regulates breathing.
- A.
True
- B.
False
- 4.Which of the following correctly traces the path of air as it enters the respiratory system?
- A.
Nose-pharynx-larynx-trachea-bronchi-bronchioles-alveoli
- B.
Mouth-larynx-pharynx-trachea-bronchioles-bronchi-alveoli
- C.
Nose-larynx-pharynx-trachea-lungs-bronchi-alveoli
- D.
Mouth-trachea-larynx-lungs-bronchioles-alveoli
- 5.Which of the following occurs as the air enters the nose?
- A.
Air is warmed
- B.
Dust particles are trapped
- C.
Air is cooled
- D.
Oxgen is removed
- 6.What structure is responsible for hiccups?
- A.
Lungs
- B.
Diaphragm
- C.
Bronchi
- D.
Trachea
- 7.Why do we need oxygen?
- A.
To make ATP
- B.
To make food
- C.
To make our muscles contract
- D.
To learn biology
- 8.Which of the following is a correct interaction between the respiratory and circulatory system?
- A.
The heart beats and allows the lungs to expand
- B.
The capillaries surround the alveoli and pick up oxygen molecules
- C.
The veins collect oxygen and deliver it to the trachea
- 9.You have full control over your breathing.
- A.
True
- B.
False
- 10.Asthma is caused by a bacterial infection.
- A.
True
- B.
False
Questions: 11 | Attempts: 56164 | Last updated: Apr 29, 2021
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