The immune system functions in part by the action of antibodies, which latch on to invaders to signal _______ to attack.

Question

Quizplus · Accepted Answer

Antibodies signal white blood cells, specifically B cells and T cells, to attack and destroy invading pathogens. Red blood cells and endorphins are not involved in the immune response. Cytokines are signaling molecules involved in immune response, but they are not directly signaled by antibodies.

The Immune System Functions in Part by the Action of Antibodies