Which of the following scenarios best exemplifies natural passive immunity?A person develops antibodies after receiving a vaccine for hepatitis A.A newborn receives antibodies through breast milk from its mother.An individual receives antitoxin injections after being bitten by a venomous snake.A person contracts a disease and develops immunity as a result of the illness.
Question
Which of the following scenarios best exemplifies natural passive immunity?A person develops antibodies after receiving a vaccine for hepatitis A.A newborn receives antibodies through breast milk from its mother.An individual receives antitoxin injections after being bitten by a venomous snake.A person contracts a disease and develops immunity as a result of the illness.
Solution
The scenario that best exemplifies natural passive immunity is: "A newborn receives antibodies through breast milk from its mother."
Here's why:
Natural passive immunity refers to the transfer of antibodies from a mother to her child, providing temporary protection against certain diseases. This can occur during pregnancy (through the placenta) and after birth (through breast milk).
In the other scenarios:
- "A person develops antibodies after receiving a vaccine for hepatitis A." This is an example of artificial active immunity, where the body produces its own antibodies in response to a vaccine.
- "An individual receives antitoxin injections after being bitten by a venomous snake." This is an example of artificial
Similar Questions
Which of the following is an example of artificial passive immunity?Group of answer choicesVaccination to prevent a diseaseAdministration of antibodies or immunoglobulinsNatural exposure after getting the diseaseMaternal transfer of antibodies to infant.
Passive immunity is the result of which of the following? A. sitting and doing nothing, just let it happen B. having a disease and getting over it C. exposure to antigens in a vaccine D. active antibodies produced by one individual are transferred to another individual to provide protection
Which one is an example of natural passive immunity?Group of answer choicesMaternal transfer of antibodies to infantVaccination for measlesInjection of antibodiesNatural exposure after contacting a flu
Which of the following are considered a form of passive immunity?SELECT ALL THAT APPLYRecovery following a symptomatic infectionPassage of antibodies from a mother to the newborn through colostrumApplication of antitoxin to treat botulismVaccination with a tetanus toxoid vaccineAdministration of antibiotics to treat diphtheriaUse of antiviral medications to treat influenza
Which scenario illustrates natural active immunity?A person receives a vaccine for tetanus and develops protection against the disease.An individual is administered pre-formed antibodies to combat a recent infection.After recovering from chickenpox, a person becomes immune to future chickenpox infections.A newborn receives antibodies through breast milk from its mother.
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