What is the cause of surface tension?Multiple ChoiceThe collapse of alveoliThe stretchiness of the lung tissueThe attraction between water moleculesThe fluid located between the pleural membranes

Which of the following describes surface tension in water?

what is surface tension

Which of the following is INCORRECT regarding the fluid that is present in healthy alveoli?It facilitates alveolar expansionIt generates surface tensionIt assists lung recoilIt prevents dehydration of the respiratory membrane

Which of the following describes surface tension in water?Choose 1 answer:Choose 1 answer:(Choice A)   Surface tension occurs due to ionic bonding.ASurface tension occurs due to ionic bonding.(Choice B)   Surface tension is caused by water molecules repelling one another.BSurface tension is caused by water molecules repelling one another.(Choice C)   Surface tension allows water to support small objects if they are placed carefully on its surface.CSurface tension allows water to support small objects if they are placed carefully on its surface.(Choice D)   Surface tension of water is weakened by hydrogen bonding.DSurface tension of water is weakened by hydrogen bonding.

What is the chronic noninfectious condition of the lungs in which the walls of the alveoli have lost elasticity,causing air to remain trapped in the alveoli?