Answer:
i think its false. a conclusion is just a short summary that you use as an ending statement.
Answer:
Surfactant increases airflow. It has this effect on airflow because it reduces resistance to lung inflation. Airflow increased as predicted.
Explanation:
Pulmonary surfactant is a complex mixture of lipids and proteins secreted by the Type II alveolar cells. The major component of surfactant, dipalmitoyl-phosphatidylcholine (DPPC), is an amphiphatic phospholipid. The main function of the pulmonary surfactant is to reduce the surface tension at the air/liquid interface in the lungs by forming lining layer between the aqueous airway liquid and the inspired air. prevents alveolar and airway collapse at end-expiration and thus allows cyclic ventilation of the lungs. It decreases surface tension in the alveoli making it easier for the alveoli to increase surface area for gas exchange. By lowering alveolar surface tension, pulmonary surfactant provides two important benefits:
(1) it increases pulmonary compliance, reducing the work of inflating the lungs; and
(2) it reduces the lungs’ tendency to recoil, so they do not collapse as readily.
Answer:
please ask full questions
Answer: What is the other motorist likely to do in response, according to the authors of your text:
The other motorist is likely to accept the apology and maybe collect a token fee for repairs.
Explanation: This is because according to the text above which says "It's my fault; I should have been paying closer attention to driving. I'm sorry." That statement alone shows the true sincerity in the apology which would calm the tension or anger of the other motorist. And the matter would likely to be solved amicably.
