Which of the following is not an example of natural resistance?

Question

Quizplus · Accepted Answer

Presence of immunoglobulins is not an example of natural resistance. Immunoglobulins are produced by the adaptive immune system in response to a specific pathogen. Natural resistance refers to innate mechanisms that provide non-specific defense against a wide range of pathogens, such as epithelial cells, mucus secretion, and tears. Presence of immunoglobulins is not an example of natural resistance as immunoglobulins are produced as a part of adaptive immunity upon exposure to an antigen. A, B, and D are examples of natural resistance mechanisms that protect against infections, such as the skin acting as a physical barrier, mucus secretion trapping pathogens, and tears washing away potential pathogens.

Which of the Following Is Not an Example of Natural