Asthma is a disease of the lungs that affects the bronchial tubes. asthma attacks can be triggered by smoke, pollen, exercise, and cold air. when exposed to a trigger, the smooth muscle rings in the bronchial tubes become constricted and inflamed. the image below shows a healthy bronchial tube and one from a person during an asthma attack. how would an asthma attack most likely affect oxygen delivery in the body? a. oxygen delivery would be decreased due to a decrease in blood flow. b. oxygen delivery would be decreased due to a decrease in air intake. c. oxygen delivery would be increased due to an increase in blood flow. d. oxygen delivery would be increased due to an increase in air intake.