Which of the following types of immunity crosses the placenta and passes through the breast milk?
A) Naturally acquired active
B) Artificially acquired active
C) Naturally acquired passive
D) Artificially acquired passive
E) Species resistance

Question

Quizplus · Accepted Answer

Naturally acquired passive immunity is transferred from the mother to the fetus through the placenta and to the infant through breast milk, providing the infant with antibodies from the mother.

Which of the Following Types of Immunity Crosses the Placenta