This type of immunity can be called nonspecific and refers to the bodies defenses that are present since birth.

• resistance

• adaptive immunity

• acquired immunity

• innate immunity

Which of the following is found on the surface of pathogens causing an immune response

• Antibody

• Antigen-binding site

• Prostaglandin

• Antigen

This type of immunity is acquired during one's lifetime. It is induced by antigens that invade the body.

• innate immunity

• adaptive immunity

• nonspecific immunity

• normal microbiota

A part of the innate immunity. The bodies defensive response caused by microbial infection, physical damage or chemical agents.

• phagocytosis

• edema

• cytotoxicity

• Inflammation

Which of the following is true regarding innate immunity? (choose all that apply)

• protects against all types of pathogens nonspecifically

• provides the first protection from a pathogen

• produces antibodies against the pathogen

• would be basically the same when we are 2 days or 20 years old

• this innate protection would be stronger & faster the 2nd time we encounter a pathogen

Which of the following are examples of innate (non-specific) immunity?

• Skin forms a physical barrier to pathogens

• T cells regognize specific antigens and cause cell lysis

• Macrophages engulf bacterial cells at the site of infection

• The body produces large numbers of memory cells with specific antibodies

Which type of immunity has memory?

• innate

• adaptive/acquired

Type of cell that defends the body against infectious disease:

• Thrombocyte

• Leukocyte

• Erythrocyte

• Red blood cell

Tags

NGSS.MS-LS1-3

A phagocyte or macrophage has what capability:

• Detect specific antigens

• Produce antibodies

• Engulf any materials considered 'non-self'

• Produce mucous

Adaptive immunity includes

• B memory cells, Antibodies, T cells

• Antibodies only

• Skin, Mucus, Cilia, Stomach acid

• Adaptives