Immune System

Which type of immune system cell is usually found in tissues that come in contact with the external environment?

• Eosinophils
• Neutrophils
• B-cells
• Dendritic cells

This WBC stains readily with basic dyes.  It is involved in inflammatory reactions in your body, especially those related to allergies and asthma

• neutrophil
• basophil
• eosinophil
• monocyte

A type of WBC that fight certain infections and help other WBCs remove dead or damaged tissues, destroy cancer cells, and regulate immunity against foreign substances.

• microcyte
• monocyte
• erythrocyte
• platelet

Where do T cells mature?

• lymph node
• bone marrow
• thymus
• liver

Tags

NGSS.HS-LS1-4

Where do B cells mature?

• thymus
• bone marrow
• lymph node
• spleen

True or False?
Macrophages are engulfers

• True
• False

These swallow and destroy pathogens.

• glands
• phagocytes
• genocytes
• cytocytes

Thee large green structure with the antigen on its surface is a (an)

• antibody

• pathogen

• enzyme

• hormone

Antibody creation is ​ (a)   to the antigen.

Phagocytes attacking foreign invaders are a​ (b)   ​response.

• very specific
• non-specific
• not affected by
• not related
• feedback

Organ transplants will cause an immune response in the body because...

• red blood cells will be prevented from carrying oxygen.

• antibiotics will be produced that cause blood clotting.

• white blood cells will react to the foreign antigens on the organ.

• the organ prevents antibodies from being made.