Immunology

A small injected dose of a pathogen that stimulates the production of antibodies is:

• histamine
• interferon
• pathogen
• vaccine

The first line of localized defense of the immune system is:

• lymphatic response
• infection response
• auto-immune response
• inflammatory response

A type of T cell that destroys infected cells is a:

• cytotoxic T cell
• helper T cell
• memory T cell
• suppressor T cell

The organism that is infected by a pathogen/antigen is known as the:

• survivor
• infectee
• source
• host

Your immune system is also found in the skin?

• True

• False

An underactive or overactive immune system can cause health issues

• True

• False

Tags

NGSS.HS-LS1-3

This helps to maintain the integrity of the lining of the intestines, thereby helping to boost immunity

• Probiotics

• Selenium

• Vitamin A

• Fatty Acids

_______ are large cluster of lymphatic cells found in the pharynx

• adenoids

• thymus

• lymph nodes

• tonsils

An inflammation reaction involves the

• release of histamines.

• agglutination of bacteria.

• production of immunoglobulin.

• vaseconstriction of blood vessels.

What triggers the production of

antibodies

• an antigen

• an antibody

• phagocytes