CHAPTER 11.3 (F4): TYPE OF IMMUNITY

Which of the following are the type of immunity?

• Active immunity

• Passive immunity

• First line of defence

• Antibiotics injection

Active immunity involves the production of antibodies by the body itself.

• True

• False

__________ occurs when antibodies are obtained from an external source.

• Passive immunity

• Active immunity

• Innate immunity

• Cell-mediated immunity

Which immunity is acquired after recovering from chickenpox?

• Natural active immunity

• Artificial active immunity

• Natural passive immunity

• Artificial passive immunity

Match immunity with example.

• Antibodies from mother’s milk

• Artificial passive

• Recovering from influenza

• Natural passive

• Antiserum injection for snake bite

• Natural active

• Vaccine injection

• Artificial active

Which statement is TRUE about passive immunity?

• Long-lasting

• Produced by lymphocytes

• Provides immediate protection

• Always permanent

.................................................... immunity is obtained through breastfeeding.

• Natural active

• Natural passive

• Artificial active

• Artificial passive

The __________ is an external injection containing specific antibodies to fight antigens.

• Antiserum

• Vaccine

• Antigen

• Serum

Which immunity protects a newborn baby in the first few months of life?

• Natural active

• Artificial active

• Natural passive

• Artificial passive

A patient bitten by a poisonous snake is injected with antiserum taken from those snake. Which immunity is this?

• Natural active

• Artificial active

• Natural passive

• Artificial passive