Specific immune responses are selectively targeted against particular foreign material to which the body has previously been exposed.

Question

Quizplus · Accepted Answer

This statement is true. Specific immune responses are targeted against particular foreign material, such as antigens, to which the body has been previously exposed. This is accomplished through the recognition and activation of specific immune cells and molecules that are tailored to react to particular foreign substances. This specificity is what allows the immune system to distinguish between self and non-self and to mount a targeted response against potential threats while leaving healthy tissues intact.

Specific Immune Responses Are Selectively Targeted Against Particular Foreign Material