Which of the following type of immunity is present at the time of birth and is a non-specific type of defence in the human body?

Options

1. Acquired Immunity
2. Innate Immunity
3. Cell-mediated Immunity
4. Humoral Immunity

Correct Answer

Innate Immunity

Explanation

Innate immunity is the inborn, non-specific defense present from birth — includes physical barriers, phagocytes, and complement proteins.

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