When mothers transmit IgG to their developing child during gestation, such as in the case of a tetanus antibody, the mothers are providing a form of _________ immunity.
A)nonspecific
B)passive
C)humoral
D)active

Question

Quizplus · Accepted Answer

Passive immunity is the transfer of pre-formed antibodies from one individual to another. In this case, the mother is transferring IgG antibodies to her developing child during gestation, providing them with temporary protection against tetanus. This is a form of passive immunity, as the child is not actively producing their own antibodies.

When Mothers Transmit IgG to Their Developing Child During Gestation