The human body has two lines of defense against foreign pathogens.Immunity that humans are born with is called _____.

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Quizplus · Accepted Answer

Innate immunity is the immunity that humans are born with, which includes physical and chemical barriers, such as skin and stomach acid, as well as innate immune cells that can quickly recognize and respond to foreign pathogens. Adaptive immunity, on the other hand, is immunity that develops over time in response to exposure to specific pathogens, and involves the production of antibodies by B cells and the activation of T cells. Lymphocyte immunity and histamine immunity are not accurate terms. Inborn immunity is similar to innate immunity, but is not a commonly used term in immunology.

The Human Body Has Two Lines of Defense Against Foreign