Topics: Infection Detection Quiz
What is the function of cilia in defending our body from infection?
A. Secretes hormones that prevent infection.
B. Send signals to the brain to tell us we are sick.
C. Fluid produced to trap and destroy germs.
D. Little fine hairs found in the nose that trap and push out invading germs.
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What is the function of mucus in defending our body against germs?
A. Traps invading germs and prevents them from getting into the body.
B. Swells when filled with germs.
C. Produces fluids that push germs out.
D. Send signals to our brain.