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Multiple Choice
Which of the following is an example of artificially acquired passive immunity?
A
Recovering from an infection
B
Receiving a vaccine
C
Receiving an injection of antibodies
D
Breastfeeding
Verified step by step guidance
1
Understand the concept of immunity: Immunity is the body's ability to resist or eliminate potentially harmful foreign materials or abnormal cells.
Differentiate between active and passive immunity: Active immunity involves the production of antibodies by the body in response to an antigen, while passive immunity involves the direct acquisition of antibodies from an external source.
Recognize the types of passive immunity: Passive immunity can be naturally acquired, such as through breastfeeding, or artificially acquired, such as through medical interventions.
Identify artificially acquired passive immunity: This occurs when antibodies are introduced into the body from an external source, typically through an injection, providing immediate but temporary protection.
Apply the concept to the options given: Receiving an injection of antibodies is an example of artificially acquired passive immunity, as it involves the external administration of antibodies to provide immediate protection.