Which of the following statements is false about the receptors of Innate Immune System?

Correct Answer: A

Rationale: Innate receptors (e.g., TLRs, D) don't include MHC ; they use PRRs .

Correct Answer: C

Rationale: Cytotoxic T cells (CD8+) recognize antigens on MHC-I, targeting infected cells.

Correct Answer: B

Rationale: The thymus produces and matures T lymphocytes.

Correct Answer: D

Rationale: Lymphatic vessels carry lymph toward the heart, aided by muscle movement.

Correct Answer: A

Rationale: Interferons are cytokines that inhibit viral replication.