Microbial Diseases Of The Cardiovascular And Lymphatic System

Question 1

The heart

Answer 1

Pumps blood

Question 2

Ventricles and atria

Answer 2

Ventricles pump blood to the lungs and buddy, atria receives blood from the lungs and body

Question 3

Heart valves

Answer 3

Prevent backflow of blood

Question 4

The lungs

Answer 4

Oxygenated blood

Question 5

Arteries

Answer 5

Carries oxygenated blood to tissue

Question 6

Veins

Answer 6

Re-circulates used, oxygen poor blood back to the heart

Question 7

Capillaries

Answer 7

Small blood vessels in the sight of gas nutrient exchange into tissue

Question 8

The purpose of carrying oxygenated blood tissues

Answer 8

To oxygenate the tissue

Question 9

What is the common microbial disease of the cardiovascular system in the United States

Answer 9

Sepsis

Question 10

What do organisms cause sepsis

Answer 10

Gram-positive and gram-negative

Question 11

Why is sepsis frequently fatal

Answer 11

Shock from activating the system of inflamation and dilation

Question 12

What organisms produce Exotoxin’s that are associated with cardiovascular infections

Answer 12

Gram-positive

Question 13

What organism produces endotoxins that are associated with cardiovascular infections

Answer 13

Graham negative

Question 14

Which type of tocsin is released when I saw lysis

Answer 14

Gram-negative endotoxin LPS

Question 15

Which type of tocsin would be dangerous even if the infection consisted only a few bacteria

Answer 15

Endotoxin

Question 16

Which type of toxin might cause death if you were to treat the infection with the bacteriocidal antibiotic

Answer 16

Endotoxin

Question 17

What disease of the hardest commonly caused by Oral bacteria?
What part of the heart is usually affected and what is the immune system’s role in this disease

Answer 17

Sub acute bacterial endocarditis

Heart valves almost chronic inflammation from the immune attacking bacteria kills the heart valves

Question 18

List to disease is caused by infection with Epstein bar virus

Answer 18

Mono, Burkett lymphoma cancer

Question 19

Why do cancer of B cells form an African children infected by EBB but not in children in the United States were infected by this virus

Answer 19

No malaria in the US

Question 20

What is the prevalence of EBV infection in the human population

Answer 20

95% of human population

Question 21

Define with a human reservoir disease is unless three organisms that cost cardiovascular infections that are found in a human reservoir

Answer 21

Comes from a human, sub acute bacterial endocarditis, EBV, gram positive and negative sepsis

Question 22

Define’s on a stick disease less three cardiovascular/them Fetick disease is commonly acquired by direct contact with an infected animal and the reservoirs for each

Answer 22

Comes from an animal reservoir example anthrax pulmonary

Question 23

Which diseases are caused by spore forming bacteria

Answer 23

Gas gangrene

Question 24

If you have been bitten by a tick saw reddish black spots all over your body and we’re running a fever what is the most likely disease you have

Answer 24

Rocky Mountain spotted fever

Question 25

What disease is caused by infection of the lymphatic system by worms and what is the vector of this disease

Answer 25

Filariasis elephantiasis caused by mosquito and black fly bites

Question 26

Define zoonotic a disease list three cardiovascular lymphatic disease currently acquired by contact with an infected animal

Answer 26

Anthrax (livestock) bacillus anthracis Gangrene (livestock) clostridium perfrimgens Tularemia (rabbits) francisella tularensis

Question 27

List five vector transmitted Cardiovascular and Lymphatic the Diseases and provide the vector transmitted by the organism

Answer 27

Lyme disease: vector ticks bacteria Borelia burgdorferi Plague: vector tropical rat fleas bacteria yersinia pestis Malaria: vector mosquitoes organism plasmodium species Filariasis: Victor mosquitoes and flies organism filarial worms Rocky Mountain spotted fever: factor dermacentor ticks bacteria rickettsia rickettsii

Question 28

What organism and causes cutaneous anthrax and what is the reservoir

Answer 28

Bacillus anthracis | Cattle

Question 29

Define ischemia and describe the cardiovascular infection that can result in tissue necrosis and gas production

Answer 29

Ischemia tissue becomes necrotic due to very poor blood circulation Gas gangrene caused by clostridium per fringes.

Question 30

What is the most common vector transmitted Cardiovascular Diseases in the United States where is the disease most common and how would you diagnose?

Answer 30

Lyme disease caused by Borelia burgdorferi spirochaete shaped, reservoir field mice transmitted by ticks, most commonly found on the East Coast diagnose classic bull’s-eye rash