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1) Choose the word or phrase that best completes each statement about the use of

ID: 280219 • Letter: 1

Question

1) Choose the word or phrase that best completes each statement about the use of medical technology to alter immune function.

1. A(n)  (Click to select)  idiotype  protease inhibitor  vaccine  cytokine  is an inactive or partial form of a pathogen that can stimulate an immune response.

2. Vaccination of a substantial proportion of a population establishes  (Click to select)  autoimmunity  herd immunity  acquired immunity  secondary immunity  , which protects people who have not been vaccinated.

3. The immune response can be amplified or redirected by  (Click to select)  xenografts  allografts  immunotherapy  autoimmunity  .

4. When a B cell recognizes a single foreign antigen, it produces a(n)  (Click to select)  secondary  cytotoxic  primary  monoclonal  antibody.

Choose the correct word or phrase to complete each statement about immune system disorders. Drag and drop the correct term to the box provided. autoimmunity is acquired by infection with HIV AIDS A(n) is an immune repsonse to a substance that does not actually present a threat. SCID oxidase Mutations in genes that encode cytokines or T cell receptors impair immunity cellular The enzyme copies the RNA genome of HIV into DNA. allergy reverse transcriptase Inthe immune system produces antibodies that attack the body's own tissues. humoral

Explanation / Answer

Answer:

1. A(n) Vaccine is an inactive or partial form of a pathogen that can stimulate an immune response.

2. Vaccination of a substantial proportion of a population establishes herd immunity, which protects people who have not been vaccinated.

3. The immune response can be amplified or redirected by immunotherapy

4)  When a B cell recognizes a single foreign antigen, it produces a(n) antibody.

5)

6)

Physical barrier Innate Immunity Adaptive Immunity Unbroken Skin Complement System Antibodies Stomach acid Fever B cells Cilia in the respiratory tract Inflammation T cells Earwax Inteferons Collectins