Examlex
Another name for a transverse section is a __________ section.
Interferon
A protein that blocks viruses from infecting cells.
Chemical Barrier
A defense mechanism in the body that uses chemicals (such as acids or enzymes) to protect against pathogens and foreign substances.
Nonspecific Defense
General immune responses that a body provides against pathogens regardless of their specificity.
Phagocytosis
The process by which cells engulf and digest solid substances, such as bacteria or other foreign particles.
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