1) What are the types of immunity? a) Innate immunity b) Adaptive immunity c) Both 2) Which one is the largest lymphatic tissue? a) Thymus b) Appendix c) Spleen 3) Where is the site for the maturation of T lymphocytes? a) Spleen b) Red bone marrow c) Thymus 4) All of that are the characteristics of lymphatic capillaries, except a) Have unique one-way structure b) Permits interstitial fluid to flow in c) Anchoring filaments pull openings wider when interstitial fluid accumulates d) the diameter is smaller than blood capillaries 5) Sites where stem cells divide and become immunocompetent. The statement is refer to a) Secondary lymphatic organs b) Primary lymphatic organs 6) How cytotoxic T-cell destruct the infected cells? a) Release of granzyme cause cytolysis and two protein perforin/granulysin causes apoptosis b) Release of granzymes cause apoptosis and a protein perforin cause cytolysis c) Release of granzyme cause apoptosis and two protein perforin/granulysin  causes cytolysis 7) the antigen is presented in fluid outside body cells. What type of antigen it is? a) Exogenous antigen b) Endogenous antigen 8) all are the basic stages of inflammation, except a) destruction of pathogen b) tissue repair c) emigration of phagocytes d) vasodilation e) Increased blood vessel permeability 9) which one is the correct step of phagocytosis? a) Chemotaxis, adherence, ingestion, digestion, killing b) chemotaxis, adherence, degradation, ingestion, killing c) adherence, chemotaxis, ingestion, digestion, killing 10) Choose the correct statement for agglutinating a) Antigen antibody bind, antibody attract phagocytes b) antigen antibody complex activate compleet protein, cytolysis occur, remove microbe 11) All of that is the second line defenses, except a) Phagocytic leukocytes b) antibodies c) fever d) antimicrobial proteins e) inflammatory response 12) What happen to the T-cells if the cells can't recognize your own MHC? (self-recognition) a) eliminated b) go through apoptosis c) unresponsive (anergy)

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