What function do the alveoli perform?(1 point)
Responses
carry oxygenated blood away from the heart
carry oxygenated blood away from the heart
hold receptors for the sense of smell
hold receptors for the sense of smell
exchange oxygen in the air for carbon dioxide in the blood
exchange oxygen in the air for carbon dioxide in the blood
exchange oxygen in the blood for carbon dioxide in the air
exchange oxygen in the blood for carbon dioxide in the air
The function of the alveoli is to exchange oxygen in the air for carbon dioxide in the blood.
Which organ of the respiratory system is located inside the lungs?(1 point)
Responses
nasopharynx
nasopharynx
trachea
trachea
bronchioles
bronchioles
larynx
Bronchioles
A patient has low blood oxygen levels, although the patient's blood is circulating properly. Which is most likely functioning improperly?(1 point)
Responses
the alveoli
the alveoli
the capillaries
the capillaries
the pulmonary vein
the pulmonary vein
the aorta
The alveoli are most likely functioning improperly if a patient has low blood oxygen levels, despite proper blood circulation.
use one of the answers i just posted
If a patient has low blood oxygen levels, despite proper blood circulation, it is most likely that the alveoli are functioning improperly.
chose the anser out of these the alveoli
the alveoli
the capillaries
the capillaries
the pulmonary vein
the pulmonary vein
the aorta