© 2013 Pearson Education, Inc. Chapter 16: Innate Immunity: Nonspecific Defenses of the Host $100 $200 $300 $400 $500 $100$100$100 $200 $300 $400 $500.

© 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


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



$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



$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



$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



$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



$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



$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



$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



$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



$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


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



$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


Which leukocytes function to produce toxins against certain parasites?

a. lymphocytes

b. basophils

c. eosinophils

d. neutrophils


$200 Question

BACK TO GAME

ANSWER


Which leukocytes function to produce toxins against certain parasites?

a. lymphocytes

b. basophils

c. eosinophils

d. neutrophils


$200 Answer

BACK TO GAME


Which of the following is classified as an agranulocyte?

a. monocyte

b. neutrophil

c. eosinophil

d. basophil


$300 Question

BACK TO GAME

ANSWER


Which of the following is classified as an agranulocyte?

a. monocyte

b. neutrophil

c. eosinophil

d. basophil


$300 Answer

BACK TO GAME



$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



$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



$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



$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


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



$100 Answer

The attraction of phagocytes to microorganisms is called

a. chemotaxis.

b. adherence.

c. opsonization.

d. ingestion.

BACK TO GAME



$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



$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


Fixed macrophages that are found in the liver are called

a. alveolar macrophages.

b. microglial cells.

c. Kupffer’s cells.

d. peritoneal macrophages.


$300 Question

BACK TO GAME

ANSWER



$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



$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



$400 Answer

BACK TO GAME

The indigestible material in the phagolysosome is called the

a. Golgi body.

b. residual body.

c. phagosome.

d. lysozyme.



$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



$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


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



$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



$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



$200 Answer

Interferons are produced by certain animal cells after being stimulated by

a. protozoa.

b. bacteria.

c. viruses.

d. fungi.

BACK TO GAME



$300 Question

How many principal types of interferons do humans have?

a. 2

b. 3

c. 4

d. 5

BACK TO GAME

ANSWER



$300 Answer

How many principal types of interferons do humans have?

a. 2

b. 3

c. 4

d. 5

BACK TO GAME



$400 Question

Which antimicrobial peptide do sweat glands produce?

a. defensin

b. dermicidin

c. cathelicidin

d. thrombocidin

BACK TO GAME

ANSWER



$400 Answer

BACK TO GAME

Which antimicrobial peptide do sweat glands produce?

a. defensin

b. dermicidin

c. cathelicidin

d. thrombocidin



$500 Question

Some bacteria evade the complement system by means of their

a. endospores.

b. flagella.

c. cilia.

d. capsules.

BACK TO GAME

ANSWER



$500 Answer

Some bacteria evade the complement system by means of their

a. endospores.

b. flagella.

c. cilia.

d. capsules.

BACK TO GAME


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



$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



$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



$200 Answer

Which chemical factor digests peptidoglycan in perspiration, tears, and saliva?

a. sebum

b. lysozyme

c. antimicrobial peptides

d. lactoferrin

BACK TO GAME



$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



$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



$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



$400 Answer

What process intensifies the effects of interferons?

a. phagocytosis

b. inflammation

c. fever

d. release of natural killer cells

BACK TO GAME



$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



$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


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


FINAL ROUND Answer

The high temperature in a fever increases the production of

a. transferrins.

b. leukotrienes.

c. lectins.

d. siderophores.

BACK TO GAME

© 2013 Pearson Education, Inc. Chapter 16: Innate Immunity: Nonspecific Defenses of the Host $100 $200 $300 $400 $500 $100$100$100 $200 $300 $400 $500.

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