Question 1

Hemophilia is a genetic clotting disorder.

Accepted Answer

A) True 
 B)False  True

Question 2

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

Accepted Answer

A) True 
 B)False  True

Question 3

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

Question 4

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

Question 5

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

Accepted Answer

A) True 
 B)False

Question 6

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

Question 7

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

Question 8

Monocytes are large blood cells that differentiate into

Accepted Answer

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

Question 9

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) none 
A) A only 
B) B only 
C) A and Rh 
D) B and Rh 
E) none

Question 10

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 cells 
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 cells

Question 11

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 cells 
A) dissolved O2 
B) glucose 
C) urea 
D) albumin 
E) red blood cells

Question 12

What makes the blood red?

Accepted Answer

A) albumin 
B) hemoglobin 
C) fibrinogen 
D) globulins 
E) platelets 
A) albumin 
B) hemoglobin 
C) fibrinogen 
D) globulins 
E) platelets

Question 13

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. 
A) fibrinogen $\rarr$ fibrin. 
B) platelets $\rarr$ prothrombin activator. 
C) prothrombin $\rarr$ thrombin. 
D) plasmin $\rarr$ fibrin. 
E) fibrin $\rarr$ thrombin.

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. 
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.

Question 15

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 antigens 
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 antigens

Question 16

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

Question 17

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 only 
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 only

Question 18

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. 
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.

Question 19

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 20

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

Accepted Answer

A) megakaryocytes 
B) macrophages 
C) reticulocytes 
D) stem cells 
E) erythroblasts 
A) megakaryocytes 
B) macrophages 
C) reticulocytes 
D) stem cells 
E) erythroblasts

Exam 6: Cardiovascular System: Blood

Hemophilia is a genetic clotting disorder.

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

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

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

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

Mature human red blood cells

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

Monocytes are large blood cells that differentiate into

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

How does the muscular system benefit the blood?

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

What makes the blood red?

The final reaction in blood clotting is

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

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

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?

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

Both red blood cells and white blood cells

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

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

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