Question

Match the different responses of the body to an antigen attack to their appropriate systems.

a. Innate immune system
b. Integumentary system
c. Lymphatic system
d. Adaptive immune system

Answer 1

The body's responses to an antigen attack involve the innate immune system, integumentary system, lymphatic system, and adaptive immune system.

Step-by-step explanation:

The body has different responses to an antigen attack that are mediated by various systems:

1. The innate immune system provides non-specific, quick responses to pathogens. It includes physical barriers (e.g. skin), chemical defenses (e.g. inflammation), and phagocytosis by leukocytes.
2. The integumentary system (skin) acts as a physical barrier to prevent pathogen entry into the body. It also produces sweat, which contains antimicrobial substances.
3. The lymphatic system is involved in both innate and adaptive immune responses. It transports immune cells and drains excess fluid from tissues.
4. The adaptive immune system mounts specific responses tailored to particular pathogens. It takes longer to activate but can result in immunity. This system involves T lymphocytes, B lymphocytes, and antibodies.