I WONDER - Are There Different Types Of Immunity? Me Pregunto - Existen Diferentes Tipos De Inmunidad?

The video explains two types of immunity: natural and acquired. Natural immunity provides a general defense against pathogens, with examples like skin and mucus. Acquired immunity involves the body's ability to remember and respond more effectively to previously encountered antigens.

What are the two basic types of immunity found in humans and some animals?

• Natural and artificial immunity

• Natural and acquired immunity

• Innate and adaptive immunity

• Primary and secondary immunity

Which of the following acts as a barrier to pathogens in natural immunity?

• Vaccines

• White blood cells

• Antibodies

• Skin

What role does mucus play in natural immunity?

• It remembers past infections

• It blocks antigens

• It produces antibodies

• It enhances white blood cells

How does acquired immunity differ from natural immunity?

• It acts immediately against pathogens

• It involves physical barriers like skin

• It remembers past antigens for stronger attacks

• It is present from birth

What happens when the body encounters a previously attacked antigen in acquired immunity?

• The body ignores it

• The body attacks it with greater force

• The body becomes weaker

• The body produces more mucus