Pulmonary surfactant is formed by: Alveolar macrophages Goblet cells Type I alveolar cells Type II alveolar...
Pulmonary surfactant is formed by:
Alveolar macrophages
Goblet cells
Type I alveolar cells
Type II alveolar cells
Homework Answers
D. Type II alveolar cells ot Type II pneumocyte
- Are low cuboidal cell.
- Main function is to secrete pulmonary surfactant.
Goblet cell - they line upper respiratory tract and secrete mucus and thus help in mucocillary clearance.
Type I pneumocyte/alveolar cell - squamous cell and help in exchange of gases.
Alveolar macrophages - helpa to prevent lung colonization by pathogens.
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