Surfactant is really important for how our lungs work and how we breathe. It helps by lowering the surface tension in tiny air sacs in the lungs called alveoli. Here’s how that helps:
Easier Breathing: Surfactant makes it simpler to stretch the lungs. This means we don’t have to work as hard to breathe in and out.
Equal Expansion of Alveoli: It keeps all the alveoli open and ready to work. This stops them from collapsing and helps oxygen and carbon dioxide move in and out properly.
Imagine if there were no surfactant: the alveoli would collapse, making it super hard to reopen them with each breath. So, in short, surfactant is key for our lungs to work well and help us breathe easily.
Surfactant is really important for how our lungs work and how we breathe. It helps by lowering the surface tension in tiny air sacs in the lungs called alveoli. Here’s how that helps:
Easier Breathing: Surfactant makes it simpler to stretch the lungs. This means we don’t have to work as hard to breathe in and out.
Equal Expansion of Alveoli: It keeps all the alveoli open and ready to work. This stops them from collapsing and helps oxygen and carbon dioxide move in and out properly.
Imagine if there were no surfactant: the alveoli would collapse, making it super hard to reopen them with each breath. So, in short, surfactant is key for our lungs to work well and help us breathe easily.