Match each definition with the correct term.
-lymphokines
A)any substance the body regards as foreign
B)antigen capable of inducing an allergic response
C)signal between the cells of the immune system
D)disease-fighting protein created in response to a specific antigen
E)overreaction by the body to an antigen

Question

Quizplus · Accepted Answer

Lymphokines are signaling molecules that are secreted by cells of the immune system to communicate with one another.

Answer: A
 An antigen is any substance that the body recognizes as foreign and potentially harmful, such as a virus or bacteria.

Answer: E
 An allergic response is an overreaction by the immune system to an antigen, resulting in symptoms such as itching, hives, and swelling.

Answer: D
 Antibodies are proteins produced by the immune system in response to specific antigens. They help to neutralize and eliminate the foreign substance from the body.

Answer: B
 Allergens are antigens that can trigger an allergic reaction in some individuals, causing symptoms ranging from mild to severe.

Match Each Definition with the Correct Term