IMMUNOLOGY

What is the main type of antimicrobial protein?

• The complement system
• Lectin
• Leucocidin
• Glycoprotein

_______ are the cytokines involved in immune regulation particularly against viruses.

• Complement system
• Iron-binding protein
• Interferon
• Antimicrobial peptides

Interferons are named for their ability to "interfere" with ______________ .

• DNA replication
• Viral replication
• RNA replication
• Bacterial replication

Which of the following is not the first line of defense?

• Saliva
• Inflammation
• Mucus
• Tears

Non specific, immune components are preformed and the response is similar during first & consequence encounter.
This statement refers to??

• Innate immune response
• Adaptive immune response
• Physical barrier
• Physiological barrier

Which of the following is the secondary lymphoid organ?

• Bone marrow
• Lymph nodes
• Lymphatic vessels
• Thymus

Platelets are involved in blood clotting and _________ .

• Respiration
• Reproduction
• Phagocytosis
• Inflammation

Which is not an immune cell?

• Neutrophil
• Lymphocyte
• Basophil
• Erythrocyte

Production sites for immune cells are none marrow & .........

• Thymus
• Adenoid
• Mucosa-Associated Lymphoid Tissue (MALT)
• Spleen

What are the protective benefits of fever?

• Increases iron availability
• Decreases metabolic rate
• Inhibition of microbial multiplication