Question 1

The two major components of blood are

Accepted Answer

A)  red blood cells and white blood cells. 
B)  plasma and serum. 
C)  plasma and red blood cells. 
D)  formed elements and plasma. 
E)  platelets and plasma. 
A)  red blood cells and white blood cells. 
B)  plasma and serum. 
C)  plasma and red blood cells. 
D)  formed elements and plasma. 
E)  platelets and plasma.

Question 2

If blood clotting doesn't occur correctly, what could happen?

Accepted Answer

A)  Formed elements and plasma would not remain in the blood. 
B)  Red blood cells would increase in concentration. 
C)  The Ca2+ concentration in the blood would increase. 
D)  The blood pressure of the individuals would increase. 
E)  Fluid would accumulate in the body. 
A)  Formed elements and plasma would not remain in the blood. 
B)  Red blood cells would increase in concentration. 
C)  The Ca2+ concentration in the blood would increase. 
D)  The blood pressure of the individuals would increase. 
E)  Fluid would accumulate in the body.

Question 3

If your skin and the whites of your eyes appear yellow, what is not being excreted?

Accepted Answer

A)  heme 
B)  globin chains 
C)  carbonic acid 
D)  carbon dioxide 
E)  biocarbonate ion 
A)  heme 
B)  globin chains 
C)  carbonic acid 
D)  carbon dioxide 
E)  biocarbonate ion

Question 4

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

Question 5

B lymphocytes are associated with

Accepted Answer

A)  antibody production. 
B)  megakaryocyte breakdown. 
C)  macrophage production. 
D)  antigen production. 
E)  allergic reactions. 
A)  antibody production. 
B)  megakaryocyte breakdown. 
C)  macrophage production. 
D)  antigen production. 
E)  allergic reactions.

Question 6

A test for metal toxicity looks at the amount of metal present in the red blood cell membrane. How long ago could 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 7

What percentage of carbon dioxide carried in blood is dissolved in plasma?

Accepted Answer

A)  0% 
B)  1% 
C)  5% 
D)  7% 
E)  10% 
A)  0% 
B)  1% 
C)  5% 
D)  7% 
E)  10%

Question 8

Agglutination refers to the

Accepted Answer

A)  production of antibodies. 
B)  destruction of red blood cells. 
C)  development of platelets. 
D)  production of lymphocytes. 
E)  clumping of red blood cells. 
A)  production of antibodies. 
B)  destruction of red blood cells. 
C)  development of platelets. 
D)  production of lymphocytes. 
E)  clumping of red blood cells.

Question 9

The production of leukocytes is regulated by

Accepted Answer

A)  rennin. 
B)  erythropoietin. 
C)  colony-stimulating factor. 
D)  folic acid. 
E)  prolactin. 
A)  rennin. 
B)  erythropoietin. 
C)  colony-stimulating factor. 
D)  folic acid. 
E)  prolactin.

Question 10

How many globin chains are found in hemoglobin?

Accepted Answer

A)  0 
B)  1 
C)  2 
D)  3 
E)  4 
A)  0 
B)  1 
C)  2 
D)  3 
E)  4

Question 11

Blood clotting requires 12 clotting factors and calcium ions Ca2+) to ensure that plasma and the formed elements leave the blood vessels.

Accepted Answer

A) True 
 B)False

Question 12

Jeremy has type O negative blood. What type of 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 13

Robby could not produce the enzyme adenosine deaminase. As a result, he suffered from

Accepted Answer

A)  mononucleosis. 
B)  cystic fibrosis. 
C)  sickle-cell anemia. 
D)  SCID. 
E)  Graves'disease. 
A)  mononucleosis. 
B)  cystic fibrosis. 
C)  sickle-cell anemia. 
D)  SCID. 
E)  Graves'disease.

Question 14

Excess tissue fluid becomes lymphatic fluid that eventually enters the blood stream.

Accepted Answer

A) True 
 B)False

Question 15

Which of the following are agranular leukocytes?

Accepted Answer

A)  neutrophils and basophils 
B)  lymphocytes and monocytes 
C)  eosinophils and monocytes 
D)  monocytes and neutrophils 
E)  neutrophils and lymphocytes 
A)  neutrophils and basophils 
B)  lymphocytes and monocytes 
C)  eosinophils and monocytes 
D)  monocytes and neutrophils 
E)  neutrophils and lymphocytes

Question 16

Which of the following is not a role the skeletal system plays in helping the cardiovascular system?

Accepted Answer

A)  protects the heart 
B)  protects the brain 
C)  regulates the contraction of the heart 
D)  stores calcium for blood clotting 
E)  assists muscles in movement of blood in veins 
A)  protects the heart 
B)  protects the brain 
C)  regulates the contraction of the heart 
D)  stores calcium for blood clotting 
E)  assists muscles in movement of blood in veins

Question 17

Ray is considered a universal donor. His blood type is

Accepted Answer

A)  O. 
B)  A. 
C)  B. 
D)  AB. 
A)  O. 
B)  A. 
C)  B. 
D)  AB.

Question 18

Hemophilia is a genetic clotting disorder.

Accepted Answer

A) True 
 B)False

Question 19

List the five types of white blood cells and their functions.

Accepted Answer

1. Neutrophils: phagocytize pathogens an

Question 20

The vitamin necessary for fibrinogen and prothrombin formation found in green vegetables and released by intestinal bacteria) is

Accepted Answer

A)  vitamin B. 
B)  vitamin D. 
C)  vitamin A. 
D)  vitamin E. 
E)  vitamin K. 
A)  vitamin B. 
B)  vitamin D. 
C)  vitamin A. 
D)  vitamin E. 
E)  vitamin K.

Exam 6: Cardiovascular System : Blood

The two major components of blood are

If blood clotting doesn't occur correctly, what could happen?

If your skin and the whites of your eyes appear yellow, what is not being excreted?

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

B lymphocytes are associated with

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

What percentage of carbon dioxide carried in blood is dissolved in plasma?

Agglutination refers to the

The production of leukocytes is regulated by

How many globin chains are found in hemoglobin?

Blood clotting requires 12 clotting factors and calcium ions Ca2+) to ensure that plasma and the formed elements leave the blood vessels.

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

Robby could not produce the enzyme adenosine deaminase. As a result, he suffered from

Excess tissue fluid becomes lymphatic fluid that eventually enters the blood stream.

Which of the following are agranular leukocytes?

Which of the following is not a role the skeletal system plays in helping the cardiovascular system?

Ray is considered a universal donor. His blood type is

Hemophilia is a genetic clotting disorder.

List the five types of white blood cells and their functions.

The vitamin necessary for fibrinogen and prothrombin formation found in green vegetables and released by intestinal bacteria) is

Human Organization

Chemistery of Life

Cell Structure and Function

Torganization and Regulation of Body Systems

Cardiovascular System : Heart and Blood Vessels

The Lumphatic and Immune Systems

Biology of Infectious Diseases

Digestive System and Nutrition

Respiratory System

Urinary System

Skeletal System

Muscular System

Nervous System

Senses

Endocring System

Reproductive System

Development and Aging

Patterns of Chromosome Inheritance

Cancer

Patterns of Genetic Inheritance

Dna Piology and Technology

Hummen Evolution

Ecology and the Nature of Ecosystems

Hummen Interactions With the Biosphere

Filters

Blood clotting requires 12 clotting factors and calcium ions Ca²⁺) to ensure that plasma and the formed elements leave the blood vessels.