Question 1
What is the role of surface tension in alveoli?
Question 2
According to LaPlace's Law, what happens to the pressure needed to balance surface tension as the alveoli radius decreases?
Question 3
Why is the alveolar mucus lining significant in the context of surface tension?
Question 4
How do polar covalent bonds form in water molecules?
Question 5
What is the significance of the polar nature of water molecules in terms of surface tension?
Question 6
Why might smaller alveoli be at a higher risk of collapse compared to larger ones?
Question 7
What geometric shape do the alveoli take, and how does it contribute to respiratory function?
Question 8
What is the primary physiological consequence of insufficient surfactant production in the lungs?
Question 9
In the context of LaPlace's Law, what would be the effect of a large alveolar radius on the balance of gas pressure and surface tension?
Question 10
What is the role of surfactant in the context of surface tension and alveoli function?
Question 11
What substance is secreted by type 2 cells to prevent alveoli collapse?
Question 12
Which type of bonds form between water molecules and contribute to surface tension?
Question 13
How does surface tension benefit the respiratory system overall?
Question 14
Which of the following best explains why water forms a domed shape?
Question 15
What is the primary force responsible for creating surface tension in water?