Question 1

Cytotoxic T cells have the ability to

Accepted Answer

A)   produce antibodies.
B)   destroy pathogens.
C)   increase erythrocyte production.
D)   stimulate thrombin.
E)   produce platelets.

Question 2

RBCs are better known as _____ and WBCs are better known as _____.

Accepted Answer

A)   lymphocytes; monocytes
B)   erythrocytes; eosinophils
C)   leukocytes; erythrocytes
D)   erythrocytes; leukocytes
E)   macrophages; neutrophils D

Question 3

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 or her life.

Question 4

Ray is considered a universal donor.His blood type is

Accepted Answer

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

Question 5

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

Question 6

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 7

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

Question 8

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.

Question 9

Jennifer received a gamma globulin shot after being exposed to hepatitis.The gamma globulins served what function?

Accepted Answer

A)   blood clotting agents
B)   transport molecules for cholesterol and iron
C)   antibodies
D)   osmoregulatory molecules
E)   transport molecules for glucose

Question 10

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.

Question 11

Robby has type B positive blood.His blood will contain

Accepted Answer

A)  A and Rh antigens,and anti-B antibodies.
B)  A but no Rh antigens,and anti-B antibodies.
C)  B but no Rh antigens,and anti-A antibodies.
D)  B and Rh antigens,and anti-A antibodies.
E)  B and Rh antigens,and no antibodies.

Question 12

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

Question 13

What makes blood red?

Accepted Answer

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

Question 14

List and describe the functions of blood in the human body.

Accepted Answer

1.Transport: blood acquires oxygen in th...

Question 15

Hemophilia is a genetic clotting disorder.

Accepted Answer

A) True 
 B)False

Question 16

In which of the following scenarios would hemolytic disease of the newborn be a possibility?

Accepted Answer

A)  Mom is Rh-negative and dad is Rh-positive.
B)  Both mom and dad are Rh-negative.
C)  Both mom and dad are Rh-positive.
D)  Mom is Rh-positive and dad is Rh-negative.
E)  Mom is blood type O and dad is blood type B. A

Question 17

List the steps involved in the formation of a blood clot.When a blood vessel is punctured

Accepted Answer

1.Platelets will congregate and form a p...

Question 18

What are the most abundant plasma proteins that also establish the osmotic pressure of the plasma?

Accepted Answer

A)   fibrinogens
B)   gamma globulins
C)   astrocytes
D)   albumins
E)   hemoglobin

Question 19

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

Question 20

How many globin chains are found in hemoglobin?

Accepted Answer

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

Exam 6: Cardiovascular System: Blood

Cytotoxic T cells have the ability to

Correct AnswerverifiedShow Answer

RBCs are better known as _____ and WBCs are better known as _____.

Correct AnswerverifiedD

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

Correct AnswerverifiedShow Answer

Ray is considered a universal donor.His blood type is

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedA

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

Correct AnswerverifiedShow Answer

How does the muscular system benefit the blood?

Correct AnswerverifiedShow Answer

Both red blood cells and white blood cells

Correct AnswerverifiedShow Answer

Jennifer received a gamma globulin shot after being exposed to hepatitis.The gamma globulins served what function?

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

Robby has type B positive blood.His blood will contain

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

What makes blood red?

Correct AnswerverifiedShow Answer

List and describe the functions of blood in the human body.

Correct Answerverified1.Transport: blood acquires oxygen in th...View AnswerShow Answer

Hemophilia is a genetic clotting disorder.

Correct AnswerverifiedShow Answer

In which of the following scenarios would hemolytic disease of the newborn be a possibility?

Correct AnswerverifiedA

List the steps involved in the formation of a blood clot.When a blood vessel is punctured

Correct Answerverified1.Platelets will congregate and form a p...View AnswerShow Answer

What are the most abundant plasma proteins that also establish the osmotic pressure of the plasma?

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

How many globin chains are found in hemoglobin?

Correct AnswerverifiedShow Answer

Correct Answer
verified

RBCs are better known as _ and WBCs are better known as _.

Correct Answer
verified
D

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified
A

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

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified
1.Transport: blood acquires oxygen in th...
View Answer

Correct Answer
verified

Correct Answer
verified
A

Correct Answer
verified
1.Platelets will congregate and form a p...
View Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified