IMMUNOLOGY PURSUIT 2

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IMMUNOLOGY PURSUIT 2
General Immunology Specific Response Non Specific Response HIV Definitions and Acronyms
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QUESTION

• What is the best means of preventing infection?

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ANSWER

• Hand washing

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QUESTION

• What is the name of the chemical that can cause a
  puncture in the cell membrane?

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ANSWER

• Perforin

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QUESTION

• What is another name for Type II immunity?

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ANSWER

• ACQUIRED

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QUESTION

• What cells are involved in the Humoral response?

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ANSWER

• B CELLS

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QUESTION

• What are the three cells that are found in the
  acquired immune system?

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ANSWER

• B cells, T cells, and Dendritic Cells

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QUESTION What are naïve T cells?
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ANSWER

• T cells that have not been differentiated into
  either helper T cells or cytotoxic T cells.

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BONUS QUESTION

• If you answer the question correctly, you will
  receive a free turn whenever you would like.

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BONUSQUESTION

• In what locations in the body are lymphocytes
  made immunocompetent?

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BONUSANSWER

• Thymus and Bone Marrow

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QUESTION

• At what point in a persons life are T cells
  immunocompetent?

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Answer

• At birth

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QUESTION

• What lineage gives rise to B and T cells?

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ANSWER

• Lymphoid

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QUESTION

• Virally infected cells are attacked by which of
  the CD cells (a number is needed)?

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ANSWER

• CD 8

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QUESTION

• ANSWER ANSWER

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ANSWER
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QUESTION

• What is the difference in location between
  monocytes and macrophages?

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ANSWER

• Macrophages are found inside tissues and
  monocytes are found circulating throughout the
  blood stream

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QUESTION

• Where is lysozyme found?

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ANSWER

• In tears

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QUESTION

• What is the function of the mucosal-ciliary
  escalator system?

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ANSWER

• To trap foreign particles in the mucus and
  through the activity of the cilia to move the
  pathogens up from the respiratory area to the
  mouth.

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QUESTION

• What system is made up of chemicals that
  function similar to a series of dominos that can
  begin activity without the use of antibodies? Be
  very specific.

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ANSWER

• Alternative Complement system

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QUESTION

• After foreign proteins are broken down into
  peptides a piece of the peptide is moved toward
  the surface of the cell to serve as an antigen.
  What is this process of the antigen being shown
  on the surface of the cell called?

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ANSWER

• Presented

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QUESTION

• In what parts of the world are the newest
  epidemics of HIV showing up? Name 3.

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ANSWER

• China, Russia, Indonesia, New Guinea, Viet Nam,
  Baltic States

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QUESTION

• Why do opportunistic infections begin to show up
  in HIV?

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ANSWER

• Because helper T cells are no longer able to
  produce enough clones to offset the new virions
  being produced.

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QUESTION

• When did AIDS first appear in the US?

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ANSWER

• 1981/1982

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QUESTION

• In the US, what racial/ethnic group is
  contracting HIV at the greatest rate?

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ANSWER

• African Americans

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QUESTION

• What are the three main categories of drug
  treatment for HIV?

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ANSWER

• Protease Inhibitors, Nucleosides, Non-nucleosides.

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QUESTION

• NK

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ANSWER

• Natural killer cells

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QUESTION

• Immunocompromised

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ANSWER

• The immune system has been damaged and can no
  longer mount a defense against pathogens

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QUESTION

• Index case

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ANSWER

• The case/person which is considered the primary
  source of a disease.

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QUESTION

• APC

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ANSWER

• Antigen Presenting Cell

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QUESTION

• Q IL- (followed by a number)

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ANSWER

• Interleukins