The development of memory cells to protect the individual from a second exposure is _____ acquired immunity.

Question

Quizplus · Accepted Answer

Memory cells develop in response to a natural exposure to a pathogen, which leads to acquired immunity through natural active means. This is different from artificial active immunity, which is acquired through vaccination. Natural passive immunity involves the transfer of antibodies from mother to offspring, and artificial passive immunity involves the injection of pre-formed antibodies to provide immediate protection against a pathogen.

The Development of Memory Cells to Protect the Individual from a Second