0
Surfactant is produced by the type II alveolar cells in the lungs. These cells secrete surfactant which helps lower surface tension in the alveoli, preventing collapse and facilitating gas exchange.
Add your answer:
Earn +20 pts
What is the protein fat compound that creates surface tension and keeps the walls of the alveoli from collapsing?
The compound is called surfactant, which is a mixture of lipids and proteins. Surfactant reduces surface tension in the alveoli, preventing them from collapsing and allowing for efficient gas exchange in the lungs.
What do Type 2 alveolar cells secrete?
Type 2 alveolar cells secrete surfactant, a mixture of lipids and proteins that reduces surface tension in the alveoli, preventing them from collapsing. This helps maintain the elasticity of the alveoli and promotes efficient gas exchange in the lungs.
What is the lipid-based molecule called that coats the air-exposed surface of the alveolus?
The lipid-based molecule that coats the air-exposed surface of the alveolus is called pulmonary surfactant. Pulmonary surfactant reduces surface tension, preventing alveolar collapse and allowing for efficient gas exchange in the lungs.
What is Fatty molecule on the respiratory membrane Called?
The fatty molecule on the respiratory membrane is called a surfactant. Surfactant helps reduce the surface tension of the fluid lining the alveoli in the lungs, allowing for easier expansion and preventing the alveoli from collapsing during exhalation.
When surfactant is added what happens to the tidal volume?
When surfactant is added, it reduces the surface tension in the alveoli, making it easier for the lungs to expand during inspiration. This allows for an increase in tidal volume, improving overall lung function and oxygen exchange.
What is the difference between mucus surfactant and pleural fluid?
Surfactant is when your mum produces something bad into the mouth of your daddy
What two factors prevent the lungs from collapsing?
surfactant- the substance that your lungs produces. Also continuous pressure from the air in there.
The developing fetus does not produce lung surfactant until late its development.Explain what problem a premature infant would have if it were born before it had produced surfactant?
The lung surfactant is a substance that coats the internal surfaces of the alveoli (air sacks) of the lungs and prevents them from sticking together in the deflated state when the baby exhales. If the infant is born before it produces lung surfactant, then the alveoli will be unable to be filled with air and the baby will suffocate.
What do surfactant do?
A surface-active agent 'surfactant' usually cleans something. ie -soap is a surfactant.
Surfactant that cover the respiratory membranes?
Surfactant is pleural fluid.
What does a surfactant do?
The main function or job of a surfactant is to reduce surface tension. This process is used on liquids while it dissolves.
How effective is surfactant therapy?
Normally surfactant replacement therapy keeps the infant alive until the lungs start producing their own surfactant.
Which surfactant lacks in a new born baby?
I have never heard the surfactant called anything specific. Full term babies usually have surfactant (a mixture of lipids (fats) and proteins). Premature babies many times do not have enough surfactant to keep the alveoli of their lungs open, so artificial surfactant is put into the trachea, sometimes more than once.
Cas number of Triton DF-20 surfactant?
The CAS number for Triton DF-20 surfactant is 9002-92-0. It is a nonionic surfactant commonly used in various industries for its cleaning and wetting properties.
What is coconut diethanolamide?
surfactant
Breathing properly requires the presence of what compound that affects surface tension of alveoli in the lungs?
The correct answer is Surfactant
How are surfactant cella involved with keeping the alveoli from callapsing?
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.
