During abdominal breathing, what happens to the diaphragm during exhalation?
A) It moves downward.
B) It contracts.
C) It moves sideways.
D) It relaxes.
E) It stays in the same position.
During the stress response, rapid, shallow, and irregular chest breathing can lead to ____.
A) more energy
B) hypotension
C) relaxation
D) increased stamina
E) hyperventilation
Because ____ breathing is shallow, the body receives less ____, and ____ builds up, causing feelings of fatigue.
A) thoracic; carbon monoxide; oxygen
B) abdominal; oxygen; carbon monoxide
C) chest; oxygen; carbon dioxide
D) stomach; oxygen; carbon dioxide
E) diaphragmatic; carbon dioxide; oxygen
Which ordering is correct for the flow of oxygen upon inhalation?
A) mouth esophagus alveoli bronchial tubes capillaries
B) nose bronchial tubes esophagus alveoli pulmonary veins
C) mouth trachea thoracic tubes capillaries alveoli
D) nose trachea bronchial tubes alveoli capillaries
E) mouth bronchial tubes trachea alveoli pulmonary veins
Which type of breathing typically delivers less oxygen to the heart and lungs?
A) abdominal breathing
B) stomach breathing
C) chest breathing
D) belly breathing
E) diaphragmatic breathing
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