Solved

Activation of the Beta₂-Adrenergic Receptors of the Airway

Question 42

Multiple Choice

Activation of the beta₂-adrenergic receptors of the airway

A) causes laryngospasm.
B) constricts the bronchioles.
C) restricts air flow.
D) causes bronchodilation.

Related Questions

Q37: Hypoventilation is most apt to A)increase blood pH. B)induce

Q38: Which substance greatly reduces the attractive forces

Q39: The Adam's apple is A)cartilage. B)the epiglottis. C)the primary site

Q40: Surfactants A)prevent collapse of the alveoli. B)induce anaphylaxis. C)cause upper

Q41: Which of the following are the accessory

Q43: Firing of the intercostal and phrenic nerves A)activates

Q44: Which of the following is the first

Q45: Oxygen diffuses from the alveoli into the A)bronchioles. B)trachea. C)pulmonary

Q46: How is most oxygen transported through the

Q47: The epiglottis,glottis,and vocal cords A)vibrate on exhalation,causing sound. B)prevent