Descendant cells that are long-lived and "remember" a particular invader and mount a rapid intense response to it if it should reappear are ________.

Question

Quizplus · Accepted Answer

Memory cells are long-lived and remember a particular invader, allowing for a rapid and strong response if that invader reappears. Macrophages are a type of immune cell that engulf and destroy invaders, but they do not have long-term memory of specific invaders. Suppressor cells help regulate the immune response and prevent overactivity, but they also do not remember specific invaders. Helper cells help activate other immune cells, but they do not have memory capabilities either.

Descendant Cells That Are Long-Lived and "Remember" a Particular Invader