Innate Immune Response Quiz

What is the primary characteristic of the innate immune response?

• It only targets viruses.

• It is a non-specific response.

• It is a slow response.

• It targets specific pathogens.

Which cells are known for engulfing foreign particles in the immune system?

• Platelets

• Phagocytes

• Erythrocytes

• Lymphocytes

What is the role of neutrophils in the immune response?

• They produce antibodies.

• They engulf and destroy bacteria and fungi.

• They release hormones.

• They transport oxygen.

What can monocytes differentiate into?

• Platelets

• Neurons

• Macrophages or dendritic cells

• Erythrocytes

What is the primary function of mast cells?

• To digest food

• To transport oxygen

• To release cytokines and cause inflammation

• To produce antibodies

Which cells are involved in allergic reactions and fighting parasites?

• Lymphocytes

• Macrophages

• Eosinophils

• Neutrophils

What substance do basophils release that causes inflammation?

• Insulin

• Histamine

• Glucagon

• Adrenaline

How do natural killer cells eliminate infected cells?

• By releasing oxygen

• By producing antibodies

• By triggering apoptosis

• By engulfing them

What is the role of dendritic cells in the immune system?

• To produce red blood cells

• To present antigens to other immune cells

• To transport nutrients

• To produce hormones

Which cells act as a bridge between innate and adaptive immunity?

• Eosinophils

• Basophils

• Neutrophils

• Dendritic cells