8.請說明何謂特異性免疫反應(specificimmunity)?那些細胞可能參與特異性免疫反應? 並說明這些細胞所扮演的角色?

7. Both innate and adaptive immunity are critical for combating the infections of pathogens. Please compare and contrast innate and adaptive immunity concerning specificity, diversity and components.Dr. Lee recently identified a new type of immune cells. Please help him design two experiments to determine if this cell either belongs to the innate or adaptive immune system.