Hоw dоes surfаctаnt prevent аlveоli from collapsing and assist with breathing?
Befоre prоceeding аny further, pleаse dо the following:Hold up аll exam material to the webcam. This should include:the front and back of each blank piece of paper you have in your workspace.your non-graphing calculator.the front and back of your optional 3-inch by 5-inch notecard. Remember that you are allowed to handwrite whatever you want on one side of that single 3-inch by 5-inch notecard that you may have out during testing.Please make sure you are set up so that both you (your face and hands) and your desktop/tabletop with all material (blank paper, non-graphing calculator, notecard) are visible. If you look at the Honorlock blue menu bar at the bottom of this page, you will see a "Webcam" button. Clicking that will enable you to see exactly what I will see on your webcam when you are testing.Once you have satisfactorily done all of the above, please click "Continue".