Acquired (adaptive)immunity can be characterized by which of the following?

Question

Quizplus · Accepted Answer

Acquired (adaptive) immunity involves memory, meaning that upon exposure to a specific pathogen, the immune system can recognize and mount a stronger and faster response upon subsequent exposures. This is not true for nonspecific immunity, which is not specific to a particular pathogen, and does not involve memory. Acquired immunity also does not provide an immediate response, as it takes time for the immune system to recognize and respond to a specific pathogen. While neutrophils and macrophages may play a role in acquired immunity, it is not dependent solely on these cell types.

Acquired (Adaptive)immunity Can Be Characterized by Which of the Following