Surfactant reduces the surface tension within in your lungs, your alveoli have a wet surface and if surfactant were not present they would stick together causing a difficulty in expanding your thoracic cavity-so you wouldn't be able to breath without surfactant.
Surfactant is important because it forms a superficial coating over the thin layer of water coating the alveolar surface, it reduces surface tension which results from the attraction between water molecules.
surfactant
the surfactant
They produce surfactant, a substance that reduces surface tension. Alveoli are very small, only 80 nanometers wide, and are flat. Therefore they have a tendency to curl up. The surfactant reduces this tendency, hence keeps the alveoli from collapsing.
In the event of surfactant absence in the lungs they would collapse and pulminary functioning would be reduced dramatically. Surfactants are critical in maintaining proper lung function by reducing surface tension and making it easier to breathe.
Type 2 Alveolar cells
surfactant
Surfactant is used in the lungs to break water tension within the alveoli. Without it, the alveoli will collapse and you will suffocate and die.
The surfactant doesn't allow the sides of the alveoli form sticking together. Infants that are born very early don't make surfactant and so have many problems.
what is the name of the liquid layer that lines the alveoli
surfactant
surfactant
The correct answer is Surfactant
pericadium
Surfactant
function of type 2 alveoli cells is to secrete surfactant.
the surfactant
Alveoli does not collapse because lungs always have a residual volume which prevents the alveoli to collapse.