Air passages in the nose,mouth,and trachea are lined with tiny germ-trapping hairs called:

Name: Air passages in the nose,mouth,and trachea are lined with tiny germ-trapping hairs called:
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The tiny germ-trapping hairs that line the air passages in the nose, mouth, and trachea are called cilia. Bronchi are the two main branches of the trachea that lead to the lungs. Antigens are substances that trigger an immune response in the body. Cytokines are signaling molecules that regulate the immune response.

Air Passages in the Nose,mouth,and Trachea Are Lined with Tiny