Question 1

Which body system does not dump some product into the blood?

Accepted Answer

A)  the urinary system
B)  the muscular system
C)  the digestive system
D)  the respiratory system
E)  All body systems dump wastes into the bloodF) B) and E)
G) B) and D)

Question 2

How does the muscular system benefit the blood?

Accepted Answer

A)  protects the vessels
B)  keeps blood moving through the heart and vessels
C)  regulates the acid-base balance of the blood
D)  maintains blood volume
E)  produces the blood cellsF) A) and E)
G) All of the above

Question 3

If mom has already developed anti-Rh antibodies during her first pregnancy,a RhoGAM shot will not help her second pregnancy.

Accepted Answer

A) True 
 B)False

Question 4

Which of the following substances is not considered part of blood plasma?

Accepted Answer

A)  dissolved O2
B)  glucose
C)  urea
D)  albumin
E)  red blood cellsF) A) and C)
G) All of the above

Question 5

If a person does not have enough iron in their diet,they may suffer from

Accepted Answer

A)  acidosis.
B)  blood doping.
C)  hemolysis.
D)  anemia.
E)  jaundicE.F) A) and E)
G) C) and D)

Question 6

Monocytes are large blood cells that differentiate into

Accepted Answer

A)  megakaryocytes.
B)  neutrophils.
C)  globulins.
D)  macrophages.
E)  fibrinogens.F) A) and B)
G) D) and E)

Question 7

A test for metal toxicity looks at the amount of metal present in the red blood cell membrane.How long ago could this metal poisoning have occurred and still be found in the cell membrane?

Accepted Answer

A)  a few days
B)  a week
C)  a month
D)  3 months
E)  6 monthsF) A) and B)
G) D) and E)

Question 8

Jeremy has type O negative blood.What type blood could he receive in a transfusion?

Accepted Answer

A)  O negative only
B)  A positive,A negative,B positive,and B negative
C)  A positive and B positive
D)  AB positive only
E)  AB negative onlyF) A) and B)
G) A) and C)

Question 9

Mature human red blood cells

Accepted Answer

A)  have a nucleus.
B)  are biconcave discs without a nucleus.
C)  are rare in the bloodstream.
D)  carry plasma.
E)  fight pathogens.F) A) and B)
G) A) and C)

Question 10

What makes the blood red?

Accepted Answer

A)  albumin
B)  hemoglobin
C)  fibrinogen
D)  globulins
E)  plateletsF) A) and B)
G) C) and D)

Question 11

What do type A positive and AB negative blood have in common?

Accepted Answer

A)  A and B antigens
B)  A antigens and Rh antigens,anti-B antibodies
C)  anti-B antibodies and Rh antigens
D)  A antigens,anti-B antibodies
E)  A antigensF) C) and D)
G) A) and C)

Question 12

Both red blood cells and white blood cells

Accepted Answer

A)  are derived from the same original stem cell.
B)  have a nucleus.
C)  have hemoglobin.
D)  have mitochondria and other organelles.
E)  can carry carbon dioxide in the blood.F) None of the above
G) D) and E)

Question 13

Mark suffers from nosebleeds and gastrointestinal bleeding due to increased breakdown of platelets outside the marrow.This is called

Accepted Answer

A)  thrombocytopeniA.
B)  thromboembolism.
C)  hemophilia.
D)  prothrombin disease.
E)  sickle-cell anemia.F) A) and B)
G) A) and C) A

Question 14

Which of the following is not a characteristic of infectious mononucleosis?

Accepted Answer

A)  It is caused by an Epstein-Barr virus.
B)  Symptoms include fever,sore throat,and swollen lymph glands.
C)  There is uncontrolled white blood cell proliferation.
D)  Active EBV can be passed in saliva.
E)  The virus remains within a person's body for the rest of his/her lifE.F) B) and C)
G) A) and B)

Question 15

Hormones produced by the endocrine system regulate blood volume and blood cell formation.

Accepted Answer

A) True 
 B)False  True

Question 16

The final reaction in blood clotting is

Accepted Answer

A)  fibrinogen  →\rarr→  fibrin.
B)  platelets  →\rarr→  prothrombin activator.
C)  prothrombin  →\rarr→  thrombin.
D)  plasmin  →\rarr→  fibrin.
E)  fibrin  →\rarr→  thrombin. F) A) and E)
G) B) and E)

Question 17

The ABO antigens and Rh antigens are the only blood groups considered before a transfusion.

Accepted Answer

A) True 
 B)False

Question 18

A person with O negative blood has what antigens on their red blood cells?

Accepted Answer

A)  A only
B)  B only
C)  A and Rh
D)  B and Rh
E)  noneF) All of the above
G) B) and D)

Question 19

What gives rise to all the formed elements of the blood?

Accepted Answer

A)  megakaryocytes
B)  macrophages
C)  reticulocytes
D)  stem cells
E)  erythroblastsF) A) and B)
G) None of the above

Question 20

Hemophilia is a genetic clotting disorder.

Accepted Answer

A) True 
 B)False  True

Exam 6: Cardiovascular System: Blood

Which body system does not dump some product into the blood?

Correct AnswerverifiedShow Answer

How does the muscular system benefit the blood?

Correct AnswerverifiedShow Answer

If mom has already developed anti-Rh antibodies during her first pregnancy,a RhoGAM shot will not help her second pregnancy.

Correct AnswerverifiedShow Answer

Which of the following substances is not considered part of blood plasma?

Correct AnswerverifiedShow Answer

If a person does not have enough iron in their diet,they may suffer from

Correct AnswerverifiedShow Answer

Monocytes are large blood cells that differentiate into

Correct AnswerverifiedShow Answer

A test for metal toxicity looks at the amount of metal present in the red blood cell membrane.How long ago could this metal poisoning have occurred and still be found in the cell membrane?

Correct AnswerverifiedShow Answer

Jeremy has type O negative blood.What type blood could he receive in a transfusion?

Correct AnswerverifiedShow Answer

Mature human red blood cells

Correct AnswerverifiedShow Answer

What makes the blood red?

Correct AnswerverifiedShow Answer

What do type A positive and AB negative blood have in common?

Correct AnswerverifiedShow Answer

Both red blood cells and white blood cells

Correct AnswerverifiedShow Answer

Mark suffers from nosebleeds and gastrointestinal bleeding due to increased breakdown of platelets outside the marrow.This is called

Correct AnswerverifiedA

Which of the following is not a characteristic of infectious mononucleosis?

Correct AnswerverifiedShow Answer

Hormones produced by the endocrine system regulate blood volume and blood cell formation.

Correct AnswerverifiedTrue

The final reaction in blood clotting is

Correct AnswerverifiedShow Answer

The ABO antigens and Rh antigens are the only blood groups considered before a transfusion.

Correct AnswerverifiedShow Answer

A person with O negative blood has what antigens on their red blood cells?

Correct AnswerverifiedShow Answer

What gives rise to all the formed elements of the blood?

Correct AnswerverifiedShow Answer

Hemophilia is a genetic clotting disorder.

Correct AnswerverifiedTrue

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