Mucous membranes are crucial barriers against pathogens, trapping them to prevent entry into the body.
Mucous membranes are the body's defense at openings to the outside environment, lining areas like the respiratory and digestive tracts.
These membranes secrete mucus, a sticky substance that traps pathogens and prevents them from moving deeper into the body.
In addition, mucus contains antimicrobial peptides, providing an extra layer of protection against potential pathogens.
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