Innate Immune system

What are the two types of immune systems?

• Acquired & Adaptive

• Innate & Adaptive

• Innate & Autoimmune

• Red & White Blood Cells

What is the main purpose of the immune system?

• support the body through bones and muscles
• get rid of waste from the body
• protect the body from pathogens
• move blood through the body

Which one is a way the body defends against a pathogen?

• Fever
• Stomach Acid digesting
• White Blood Cells fighing
• All of these are correct

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

• survivor
• infectee
• source
• host

The Innate branch is able to differentiate between types of pathogens

• True

• False

Which of these cells are antigen presenting cells?

• macrophage

• Natural killer cells

• Neutrophils

• Dendritic cells

What is the name of immune cells that kill viral infected cell and cancer cells?

Answer explanation

Natural killer cell

Which of the following is false about inflammation?

• Neutrophils are activated

• cytokine proteins play an important role

• There is increased blood flow during inflammation

• It is an adaptive immune response

Antigen presenting cells present antigen to cells of the _ immune response.

Innate immune response stops in order for adaptive immune response to start.

• True

• False