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transcript
© 2013 Pearson Education, Inc.
Chapter 16: Innate Immunity: Nonspecific Defenses of the Host
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First Line of Defense
Second Lineof Defense
PhagocytosisAntimicrobial Substances
Innate Immunity
FINAL ROUND
© 2013 Pearson Education, Inc.
Topic 1: First Line of Defense
$100 Question
Which of the following prevents microorganisms from entering the lower respiratory tract?
a. lysozyme
b. epiglottis
c. ciliary escalator
d. mucus
ANSWER
BACK TO GAME
© 2013 Pearson Education, Inc.
Topic 1: First Line of Defense
$100 Answer
Which of the following prevents microorganisms from entering the lower respiratory tract?
a. lysozyme
b. epiglottis
c. ciliary escalator
d. mucus
BACK TO GAME
© 2013 Pearson Education, Inc.
Topic 1: First Line of Defense
$200 Question
Which of the following is NOT part of the body’s first line of defense?
a. skin
b. mucous membranes
c. saliva
d. fever
BACK TO GAME
ANSWER
© 2013 Pearson Education, Inc.
Topic 1: First Line of Defense
$200 Answer
Which of the following is NOT part of the body’s first line of defense?
a. skin
b. mucous membranes
c. saliva
d. fever
BACK TO GAME
© 2013 Pearson Education, Inc.
Topic 1: First Line of Defense
$300 Question
The so-called ciliary escalator functions by
a. moving microbes towards the lower respiratory tract.
b. killing microbes.
c. moving microbes toward the throat.
d. moving microbes from the nose.
BACK TO GAME
ANSWER
© 2013 Pearson Education, Inc.
Topic 1: First Line of Defense
$300 Answer
The so-called ciliary escalator functions by
a. moving microbes towards the lower respiratory tract.
b. killing microbes.
c. moving microbes toward the throat.
d. moving microbes from the nose.
BACK TO GAME
© 2013 Pearson Education, Inc.
Topic 1: First Line of Defense
$400 Question
The pH of skin that is believed to discourage the growth of many microorganisms is
a. 6 to 7.
b. 3 to 5.
c. 1 to 3.
d. 8 to 9.
BACK TO GAME
ANSWER
© 2013 Pearson Education, Inc.
Topic 1: First Line of Defense
$400 Answer
The pH of skin that is believed to discourage the growth of many microorganisms is
a. 6 to 7.
b. 3 to 5.
c. 1 to 3.
d. 8 to 9.
BACK TO GAME
© 2013 Pearson Education, Inc.
Topic 1: First Line of Defense
$500 Question
Which of the following bacteria neutralizes stomach acid, allowing the bacterium to grow in the stomach?
a. Clostridium botulinum
b. Streptococcus mutans
c. Lactobacillus pyogenes
d. Helicobacter pylori
BACK TO GAME
ANSWER
© 2013 Pearson Education, Inc.
Topic 1: First Line of Defense
$500 Answer
Which of the following bacteria neutralizes stomach acid, allowing the bacterium to grow in the stomach?
a. Clostridium botulinum
b. Streptococcus mutans
c. Lactobacillus pyogenes
d. Helicobacter pylori
BACK TO GAME
© 2013 Pearson Education, Inc.
What do the granules released by NK cells contain?
a. histamine
b. granzymes and perforin
c. peroxide ions
d. complement proteins
Topic 2: Second Line of Defense
$100 Question
BACK TO GAME
ANSWER
© 2013 Pearson Education, Inc.
Topic 2: Second Line of Defense
$100 Answer
What do the granules released by NK cells contain?
a. histamine
b. granzymes and perforin
c. peroxide ions
d. complement proteins
BACK TO GAME
© 2013 Pearson Education, Inc.
Which leukocytes function to produce toxins against certain parasites?
a. lymphocytes
b. basophils
c. eosinophils
d. neutrophils
Topic 2: Second Line of Defense
$200 Question
BACK TO GAME
ANSWER
© 2013 Pearson Education, Inc.
Which leukocytes function to produce toxins against certain parasites?
a. lymphocytes
b. basophils
c. eosinophils
d. neutrophils
Topic 2: Second Line of Defense
$200 Answer
BACK TO GAME
© 2013 Pearson Education, Inc.
Which of the following is classified as an agranulocyte?
a. monocyte
b. neutrophil
c. eosinophil
d. basophil
Topic 2: Second Line of Defense
$300 Question
BACK TO GAME
ANSWER
© 2013 Pearson Education, Inc.
Which of the following is classified as an agranulocyte?
a. monocyte
b. neutrophil
c. eosinophil
d. basophil
Topic 2: Second Line of Defense
$300 Answer
BACK TO GAME
© 2013 Pearson Education, Inc.
Topic 2: Second Line of Defense
$400 Question
BACK TO GAME
ANSWER
What substances released by damaged cells intensify the effects of inflammation?
a. prostaglandins
b. leukotrienes
c. kinins
d. acute-phase proteins
© 2013 Pearson Education, Inc.
Topic 2: Second Line of Defense
$400 Answer
BACK TO GAME
What substances released by damaged cells intensify the effects of inflammation?
a. prostaglandins
b. leukotrienes
c. kinins
d. acute-phase proteins
© 2013 Pearson Education, Inc.
Topic 2: Second Line of Defense
$500 Question
During inflammation, there is activation and increased concentration of a group of proteins in the blood called
a. kinins.
b. leukotrienes.
c. prostaglandins.
d. acute-phase proteins.
BACK TO GAME
ANSWER
© 2013 Pearson Education, Inc.
Topic 2: Second Line of Defense
$500 Answer
During inflammation, there is activation and increased concentration of a group of proteins in the blood called
a. kinins.
b. leukotrienes.
c. prostaglandins.
d. acute-phase proteins.
BACK TO GAME
© 2013 Pearson Education, Inc.
Topic 3: Phagocytosis
$100 Question
The attraction of phagocytes to microorganisms is called
a. chemotaxis.
b. adherence.
c. opsonization.
d. ingestion.
BACK TO GAME
ANSWER
© 2013 Pearson Education, Inc.
Topic 3: Phagocytosis
$100 Answer
The attraction of phagocytes to microorganisms is called
a. chemotaxis.
b. adherence.
c. opsonization.
d. ingestion.
BACK TO GAME
© 2013 Pearson Education, Inc.
Topic 3: Phagocytosis
$200 Question
Which macrophages are located in certain tissues and organs of the body?
a. fixed macrophages
b. wandering macrophages
c. reticuloendothelial system
d. mononuclear phagocytic system
BACK TO GAME
ANSWER
© 2013 Pearson Education, Inc.
Topic 3: Phagocytosis
$200 Answer
Which macrophages are located in certain tissues and organs of the body?
a. fixed macrophages
b. wandering macrophages
c. reticuloendothelial system
d. mononuclear phagocytic system
BACK TO GAME
© 2013 Pearson Education, Inc.
Fixed macrophages that are found in the liver are called
a. alveolar macrophages.
b. microglial cells.
c. Kupffer’s cells.
d. peritoneal macrophages.
Topic 3: Phagocytosis
$300 Question
BACK TO GAME
ANSWER
© 2013 Pearson Education, Inc.
Topic 3: Phagocytosis
$300 Answer
Fixed macrophages that are found in the liver are called
a. alveolar macrophages.
b. microglial cells.
c. Kupffer’s cells.
d. peritoneal macrophages.
BACK TO GAME
© 2013 Pearson Education, Inc.
Topic 3: Phagocytosis
$400 Question
The indigestible material in the phagolysosome is called the
a. Golgi body.
b. residual body.
c. phagosome.
d. lysozyme.
BACK TO GAME
ANSWER
© 2013 Pearson Education, Inc.
Topic 3: Phagocytosis
$400 Answer
BACK TO GAME
The indigestible material in the phagolysosome is called the
a. Golgi body.
b. residual body.
c. phagosome.
d. lysozyme.
© 2013 Pearson Education, Inc.
Topic 3: Phagocytosis
$500 Question
Which of the following organisms produces membrane attack complexes?
a. Listeria monocytogenes
b. Haemophilus influenzae
c. Mycobacterium tuberculosis
d. Pseudomonas aeruginosa
BACK TO GAME
ANSWER
© 2013 Pearson Education, Inc.
Topic 3: Phagocytosis
$500 Answer
Which of the following organisms produces membrane attack complexes?
a. Listeria monocytogenes
b. Haemophilus influenzae
c. Mycobacterium tuberculosis
d. Pseudomonas aeruginosa
BACK TO GAME
© 2013 Pearson Education, Inc.
Topic 4: Antimicrobial Substances
$100 Question
Complement proteins are numbered
a. C1 to C6.
b. C1 to C7.
c. C1 to C8.
d. C1 to C9.
BACK TO GAME
ANSWER
© 2013 Pearson Education, Inc.
Topic 4: Antimicrobial Substances
$100 Answer
Complement proteins are numbered
a. C1 to C6.
b. C1 to C7.
c. C1 to C8.
d. C1 to C9.
BACK TO GAME
© 2013 Pearson Education, Inc.
Topic 4: Antimicrobial Substances
$200 Question
Interferons are produced by certain animal cells after being stimulated by
a. protozoa.
b. bacteria.
c. viruses.
d. fungi.
ANSWER
BACK TO GAME
© 2013 Pearson Education, Inc.
Topic 4: Antimicrobial Substances
$200 Answer
Interferons are produced by certain animal cells after being stimulated by
a. protozoa.
b. bacteria.
c. viruses.
d. fungi.
BACK TO GAME
© 2013 Pearson Education, Inc.
Topic 4: Antimicrobial Substances
$300 Question
How many principal types of interferons do humans have?
a. 2
b. 3
c. 4
d. 5
BACK TO GAME
ANSWER
© 2013 Pearson Education, Inc.
Topic 4: Antimicrobial Substances
$300 Answer
How many principal types of interferons do humans have?
a. 2
b. 3
c. 4
d. 5
BACK TO GAME
© 2013 Pearson Education, Inc.
Topic 4: Antimicrobial Substances
$400 Question
Which antimicrobial peptide do sweat glands produce?
a. defensin
b. dermicidin
c. cathelicidin
d. thrombocidin
BACK TO GAME
ANSWER
© 2013 Pearson Education, Inc.
Topic 4: Antimicrobial Substances
$400 Answer
BACK TO GAME
Which antimicrobial peptide do sweat glands produce?
a. defensin
b. dermicidin
c. cathelicidin
d. thrombocidin
© 2013 Pearson Education, Inc.
Topic 4: Antimicrobial Substances
$500 Question
Some bacteria evade the complement system by means of their
a. endospores.
b. flagella.
c. cilia.
d. capsules.
BACK TO GAME
ANSWER
© 2013 Pearson Education, Inc.
Topic 4: Antimicrobial Substances
$500 Answer
Some bacteria evade the complement system by means of their
a. endospores.
b. flagella.
c. cilia.
d. capsules.
BACK TO GAME
© 2013 Pearson Education, Inc.
Topic 5: Innate Immunity
$100 Question
Which host defense is more effective against gram-positive bacteria than gram-negativebacteria?
a. mucus
b. sebum
c. gastric juice
d. lysozyme
BACK TO GAME
ANSWER
© 2013 Pearson Education, Inc.
Topic 5: Innate Immunity
$100 Answer
Which host defense is more effective against gram-positive bacteria than gram-negativebacteria?
a. mucus
b. sebum
c. gastric juice
d. lysozyme
BACK TO GAME
© 2013 Pearson Education, Inc.
Topic 5: Innate Immunity
$200 Question
Which chemical factor digests peptidoglycan in perspiration, tears, and saliva?
a. sebum
b. lysozyme
c. antimicrobial peptides
d. lactoferrin
BACK TO GAME
ANSWER
© 2013 Pearson Education, Inc.
Topic 5: Innate Immunity
$200 Answer
Which chemical factor digests peptidoglycan in perspiration, tears, and saliva?
a. sebum
b. lysozyme
c. antimicrobial peptides
d. lactoferrin
BACK TO GAME
© 2013 Pearson Education, Inc.
Topic 5: Innate Immunity
$300 Question
What inhibits cell wall synthesis, forms pores in the plasma membrane, and destroys DNA andRNA in microbes?
a. the complement system
b. antimicrobial peptides
c. iron-binding proteins
d. interferons
BACK TO GAME
ANSWER
© 2013 Pearson Education, Inc.
Topic 5: Innate Immunity
$300 Answer
BACK TO GAME
What inhibits cell wall synthesis, forms pores in the plasma membrane, and destroys DNA andRNA in microbes?
a. the complement system
b. antimicrobial peptides
c. iron-binding proteins
d. interferons
© 2013 Pearson Education, Inc.
Topic 5: Innate Immunity
$400 Question
What process intensifies the effects of interferons?
a. phagocytosis
b. inflammation
c. fever
d. release of natural killer cells
BACK TO GAME
ANSWER
© 2013 Pearson Education, Inc.
Topic 5: Innate Immunity
$400 Answer
What process intensifies the effects of interferons?
a. phagocytosis
b. inflammation
c. fever
d. release of natural killer cells
BACK TO GAME
© 2013 Pearson Education, Inc.
Topic 5: Innate Immunity
$500 Question
What do the activated fixed macrophages secrete to bring about vasodilation, increasedpermeability, and clot formation?
a. prostaglandins
b. leukotrienes
c. cytokines
d. histamine
BACK TO GAME
ANSWER
© 2013 Pearson Education, Inc.
Topic 5: Innate Immunity
$500 Answer
What do the activated fixed macrophages secrete to bring about vasodilation, increasedpermeability, and clot formation?
a. prostaglandins
b. leukotrienes
c. cytokines
d. histamine
BACK TO GAME
© 2013 Pearson Education, Inc.
FINAL ROUND Question
The high temperature in a fever increases the production of
a. transferrins.
b. leukotrienes.
c. lectins.
d. siderophores.
BACK TO GAME
ANSWER