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Chapter 23: Microbial Diseases of the Cardiovascular and Lymphatic Systems

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Structure and Function

BacteriaBites and

Scratches Viruses

Protozoa and Helminths

FINAL ROUND

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Topic 1: Structure and Function

$100 Question

Buboes are

a. lymph nodes.

b. swollen lymph nodes.

c. bacteria.

d. viruses.

ANSWER

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Topic 1: Structure and Function

$100 Answer

Buboes are

a. lymph nodes.

b. swollen lymph nodes.

c. bacteria.

d. viruses.

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Topic 1: Structure and Function

$200 Question

Lymphatic vessels contain lymph, which isderived from

a. serum.

b. plasma.

c. interstitial fluid.

d. blood.

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ANSWER

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Topic 1: Structure and Function

$200 Answer

Lymphatic vessels contain lymph, which isderived from

a. serum.

b. plasma.

c. interstitial fluid.

d. blood.

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Topic 1: Structure and Function

$300 Question

Foreign microbes entering lymph nodesencounter

a. B and T cells.

b. enzymes.

c. exotoxins.

d. endotoxins.

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ANSWER

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Topic 1: Structure and Function

$300 Answer

Foreign microbes entering lymph nodesencounter

a. B and T cells.

b. enzymes.

c. exotoxins.

d. endotoxins.

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Topic 1: Structure and Function

$400 Question

What clears the lymph of infectiousmicroorganisms?

a. plasma cells

b. B cells

c. fixed macrophages

d. T cells

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ANSWER

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Topic 1: Structure and Function

$400 Answer

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What clears the lymph of infectiousmicroorganisms?

a. plasma cells

b. B cells

c. fixed macrophages

d. T cells

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Topic 1: Structure and Function

$500 Question

In the lymphatic system, valves are located inwhich vessels?

a. lymph capillaries

b. lymphatics

c. lymph nodes

d. veins

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ANSWER

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Topic 1: Structure and Function

$500 Answer

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In the lymphatic system, valves are located inwhich vessels?

a. lymph capillaries

b. lymphatics

c. lymph nodes

d. veins

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Topic 2: Bacteria

$100 Question

A bull’s-eye rash is a common symptom in whichdisease?

a. epidemic typhus

b. Lyme disease

c. endemic typhus

d. tularemia

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ANSWER

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Topic 2: Bacteria

$100 Answer

A bull’s-eye rash is a common symptom in whichdisease?

a. epidemic typhus

b. Lyme disease

c. endemic typhus

d. tularemia

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Topic 2: Bacteria

$200 Question

Rheumatic fever is an autoimmune complicationfrom an infection of

a. Staphylococcus aureus.

b. Francisella tularensis.

c. Brucella melitensis.

d. Streptococcus pyogenes.

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ANSWER

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Topic 2: Bacteria

$200 Answer

Rheumatic fever is an autoimmune complicationfrom an infection of

a. Staphylococcus aureus.

b. Francisella tularensis.

c. Brucella melitensis.

d. Streptococcus pyogenes.

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Topic 2: Bacteria

$300 Question

Infections of Bacillus anthracis are initiated by

a. endospores.

b. endotoxins.

c. exotoxins.

d. capsules.

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ANSWER

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Topic 2: Bacteria

$300 Answer

Infections of Bacillus anthracis are initiated by

a. endospores.

b. endotoxins.

c. exotoxins.

d. capsules.

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Topic 2: Bacteria

$400 Question

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ANSWER

Respiratory infection by which etiological agentcan cause an acute pneumonia with a mortalityrate exceeding 30%?

a. Francisella tularensis

b. Brucella melitensis

c. Bartonella henselae

d. Yersinia pestis

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Topic 2: Bacteria

$400 Answer

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Respiratory infection by which etiological agentcan cause an acute pneumonia with a mortalityrate exceeding 30%?

a. Francisella tularensis

b. Brucella melitensis

c. Bartonella henselae

d. Yersinia pestis

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Topic 2: Bacteria

$500 Question

Sydenham’s chorea is an unusual complication inindividuals with _____ fever.

a. scarlet

b. rabbit

c. rheumatic

d. Dengue

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ANSWER

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Topic 2: Bacteria

$500 Answer

Sydenham’s chorea is an unusual complication inindividuals with _____ fever.

a. scarlet

b. rabbit

c. rheumatic

d. Dengue

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Topic 3: Structures External to the Cell Wall

$100 Question

Which organism can often be transmitted by thebite of a domestic animal and causes sepsis?

a. Pasteurella multocida

b. Streptococcus moniliformis

c. Spirillum minus

d. Yersinia pestis

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ANSWER

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Topic 3: Structures External to the Cell Wall

$100 Answer

Which organism can often be transmitted by thebite of a domestic animal and causes sepsis?

a. Pasteurella multocida

b. Streptococcus moniliformis

c. Spirillum minus

d. Yersinia pestis

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Topic 3: Structures External to the Cell Wall

$200 Question

Cat-scratch disease is caused by

a. Bartonella henselae.

b. Yersinia pestis.

c. Borrelia burgdorferi.

d. Rickettsia prowazekii.

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ANSWER

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Topic 3: Structures External to the Cell Wall

$200 Answer

Cat-scratch disease is caused by

a. Bartonella henselae.

b. Yersinia pestis.

c. Borrelia burgdorferi.

d. Rickettsia prowazekii.

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Topic 3: Structures External to the Cell Wall

$300 Question

Which of the following are spread by the bite of anarthropod vector?

a. Bacillus anthracis

b. Rickettsia prowazekii

c. Brucella suis

d. Spirillum minus

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ANSWER

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Topic 3: Structures External to the Cell Wall

$300 Answer

Which of the following are spread by the bite of anarthropod vector?

a. Bacillus anthracis

b. Rickettsia prowazekii

c. Brucella suis

d. Spirillum minus

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Topic 3: Structures External to the Cell Wall

$400 Question

What is the main reservoir for Yersinia pestis?

a. deer

b. rodents

c. small mammals

d. rabbits

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ANSWER

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Topic 3: Structures External to the Cell Wall

$400 Answer

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What is the main reservoir for Yersinia pestis?

a. deer

b. rodents

c. small mammals

d. rabbits

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Topic 3: Structures External to the Cell Wall

$500 Question

Which disease is characterized by fever(sometimes in excess of 40.5°C), jaundice,and rose-colored skin spots?

a. relapsing fever

b. rabbit fever

c. undulant fever

d. rat-bite fever

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ANSWER

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Topic 3: Structures External to the Cell Wall

$500 Answer

Which disease is characterized by fever(sometimes in excess of 40.5°C), jaundice,and rose-colored skin spots?

a. relapsing fever

b. rabbit fever

c. undulant fever

d. rat-bite fever

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Topic 4: Protozoa and Helminths

$100 Question

What is the usual route of transmission for humanherpesvirus 4?

a. contaminated blood

b. mosquitoes

c. aerosol transmission

d. transfer of saliva

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ANSWER

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Topic 4: Protozoa and Helminths

$100 Answer

What is the usual route of transmission for humanherpesvirus 4?

a. contaminated blood

b. mosquitoes

c. aerosol transmission

d. transfer of saliva

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Topic 4: Protozoa and Helminths

$200 Question

Which virus infects pregnant women and causesbirth defects?

a. Epstein-Barr virus

b. cytomegalovirus

c. Hantavirus

d. Marburg virus

ANSWER

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Topic 4: Protozoa and Helminths

$200 Answer

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Which virus infects pregnant women and causesbirth defects?

a. Epstein-Barr virus

b. cytomegalovirus

c. Hantavirus

d. Marburg virus

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Topic 4: Protozoa and Helminths

$300 Question

Ebola virus is transmitted from human tohuman by

a. contact with blood.

b. inhalation.

c. arthropod vector.

d. ingestion.

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ANSWER

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Topic 4: Protozoa and Helminths

$300 Answer

Ebola virus is transmitted from human tohuman by

a. contact with blood.

b. inhalation.

c. arthropod vector.

d. ingestion.

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Topic 4: Protozoa and Helminths

$400 Question

Which hemorrhagic fever has a severe form thatis probably caused by antibodies from a previousinfection with the same virus?

a. yellow

b. dengue

c. Lassa

d. Ebolavirus hemorrhagic

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ANSWER

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Topic 4: Protozoa and Helminths

$400 Answer

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Which hemorrhagic fever has a severe form thatis probably caused by antibodies from a previousinfection with the same virus?

a. yellow

b. dengue

c. Lassa

d. Ebolavirus hemorrhagic

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Topic 4: Protozoa and Helminths

$500 Question

The natural reservoir for the flavivirus that causesyellow fever is the

a. rabbit.

b. monkey.

c. bat.

d. field mouse.

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ANSWER

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Topic 4: Protozoa and Helminths

$500 Answer

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The natural reservoir for the flavivirus that causesyellow fever is the

a. rabbit.

b. monkey.

c. bat.

d. field mouse.

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Topic 5: Protozoa and Helminths

$100 Question

Chagas’ disease is caused by

a. Toxoplasma gondii.

b. Trypanosoma cruzi.

c. Plasmodium vivax.

d. Leishmania donovani.

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ANSWER

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Topic 5: Protozoa and Helminths

$100 Answer

Chagas’ disease is caused by

a. Toxoplasma gondii.

b. Trypanosoma cruzi.

c. Plasmodium vivax.

d. Leishmania donovani.

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Topic 5: Protozoa and Helminths

$200 Question

Anopheles is the vector for the disease

a. babesiosis.

b. schistosomiasis.

c. malaria.

d. swimmer’s itch.

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ANSWER

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Topic 5: Protozoa and Helminths

$200 Answer

Anopheles is the vector for the disease

a. babesiosis.

b. schistosomiasis.

c. malaria.

d. swimmer’s itch.

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Topic 5: Protozoa and Helminths

$300 Question

The most dangerous form of malaria is caused by

a. Plasmodium ovale.

b. Plasmodium malariae.

c. Plasmodium falciparum.

d. Plasmodium vivax.

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ANSWER

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Topic 5: Protozoa and Helminths

$300 Answer

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The most dangerous form of malaria is caused by

a. Plasmodium ovale.

b. Plasmodium malariae.

c. Plasmodium falciparum.

d. Plasmodium vivax.

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Topic 5: Protozoa and Helminths

$400 Question

Which stage of the Plasmodium protozoan infectsthe red blood cells of humans?

a. schizont

b. merozoite

c. sporozoite

d. gametocyte

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ANSWER

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Topic 5: Protozoa and Helminths

$400 Answer

Which stage of the Plasmodium protozoan infectsthe red blood cells of humans?

a. schizont

b. merozoite

c. sporozoite

d. gametocyte

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Topic 5: Protozoa and Helminths

$500 Question

Currently the most promising method to controlmalaria is

a. antibiotics.

b. vaccine.

c. bed nets.

d. chloroquine.

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ANSWER

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Topic 5: Protozoa and Helminths

$500 Answer

Currently the most promising method to controlmalaria is

a. antibiotics.

b. vaccine.

c. bed nets.

d. chloroquine.

BACK TO GAME

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FINAL ROUND Question

What organism is the most important reservoir forBorrelia burgdorferi?

a. tick

b. rabbit

c. squirrel

d. field mouse

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ANSWER

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FINAL ROUND Answer

What organism is the most important reservoir forBorrelia burgdorferi?

a. tick

b. rabbit

c. squirrel

d. field mouse

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