Question 1

What component of blood is directly related to the immune system?

Accepted Answer

A)  ​leukocytes
B)  erythrocytes
C)  platelets
D)  cell fragments
E)  ​thrombocytesF) C) and E)
G) C) and D)

Question 2

Like the ABO system,naturally occurring antibodies develop against the Rh factor.

Accepted Answer

A) True 
 B)False

Question 3

Basophils attack parasitic worms and play a role in allergic reactions.​

Accepted Answer

A) True 
 B)False

Question 4

What makes hemoglobin red colored when combined with oxygen?​

Accepted Answer

A)  ​oxygen
B)  plasma protein
C)  sodium
D)  chloride
E)  ​ironF) All of the above
G) A) and E)

Question 5

The erythrocytes of people with type A blood contain __________ antigens and their plasma contains __________ antibodies.​

Accepted Answer

The answer of The erythrocytes of people with type A...

Question 6

__________,the smallest of the leukocytes,characteristically have a large spherical nucleus that occupies most of the cell.​

Accepted Answer

The answer of __________,the smallest of the leukocytes,characteristically have a...

Question 7

What does hemostasis mean?

Accepted Answer

A)  ​increased production of RBCs
B)  increasing viscosity of blood
C)  the stopping of hemorrhage
D)  decreasing blood pressure
E)  ​reducing in blood pHF) A) and C)
G) A) and E)

Question 8

What is the shape of red blood cells?​

Accepted Answer

A)  ​round,donut shaped,and biconcave
B)  round,ball shaped,and biconvex
C)  flat,disc shaped,and biconcave
D)  flat,ovoid,and biconvex
E)  ​bulbous,cigar shaped,and biconcaveF) C) and D)
G) A) and B)

Question 9

All leukocytes ultimately originate from common precursor undifferentiated pluripotent stem cells in the spleen.

Accepted Answer

A) True 
 B)False

Question 10

Monocytes,like neutrophils,become professional phagocytes.​

Accepted Answer

A) True 
 B)False

Question 11

What is the average life span of a red blood cell in the human body?​

Accepted Answer

A)  ​120 days
B)  45 days
C)  12 days
D)  2 days
E)  ​12 hoursF) A) and D)
G) All of the above

Question 12

Figure 11-11
Use the figure above (Figure 11-11) to answer the corresponding questions.​
 
-Which number in the figure represents chemical messengers working together to activate other platelets that are passing by?

Accepted Answer

A)  ​1
B)  2
C)  3
D)  4
E)  ​5F) B) and C)
G) A) and B)

Question 13

Which are the least numerous of the leukocytes?​

Accepted Answer

A)  ​neutrophils
B)  basophils
C)  monocytes
D)  eosinophils
E)  ​lymphocytesF) None of the above
G) A) and E)

Question 14

There are two types of lymphocytes,B and T lymphocytes (B and T cells).

Accepted Answer

A) True 
 B)False

Question 15

In what form does thrombin normally exist in the plasma?​

Accepted Answer

A)  ​fibrinogen
B)  protothrombin
C)  prothrombin
D)  prethrombin
E)  ​thrombin stabilizing factorF) A) and C)
G) None of the above

Question 16

Discuss malaria as a cause of anemia.​

Accepted Answer

​Malaria is caused by protozoan parasite...

Question 17

Widespread clotting can occur in septicemic shock,in which bacteria or their toxins initiate the clotting cascade.

Accepted Answer

A) True 
 B)False

Question 18

Summarize the role of the immune system.

Accepted Answer

​Specifically,the immune system (1)defen...

Question 19

Fibrinogen is a key factor in blood clotting.​

Accepted Answer

A) True 
 B)False

Question 20

Neutrophils are __________ specialists;they engulf and destroy bacteria intracellularly.​

Accepted Answer

The answer of Neutrophils are __________ specialists;they engulf and destroy...

Exam 11: The Blood

What makes hemoglobin red colored when combined with oxygen?​

Correct AnswerverifiedShow Answer

All leukocytes ultimately originate from common precursor undifferentiated pluripotent stem cells in the spleen.

Correct AnswerverifiedShow Answer

Fibrinogen is a key factor in blood clotting.​

Correct AnswerverifiedShow Answer

In what form does thrombin normally exist in the plasma?​

Correct AnswerverifiedShow Answer

The erythrocytes of people with type A blood contain __________ antigens and their plasma contains __________ antibodies.​

Correct AnswerverifiedShow Answer

Summarize the role of the immune system.

Correct Answerverified​Specifically,the immune system (1)defen...View AnswerShow Answer

__________,the smallest of the leukocytes,characteristically have a large spherical nucleus that occupies most of the cell.​

Correct AnswerverifiedShow Answer

Which are the least numerous of the leukocytes?​

Correct AnswerverifiedShow Answer

What is the shape of red blood cells?​

Correct AnswerverifiedShow Answer

Basophils attack parasitic worms and play a role in allergic reactions.​

Correct AnswerverifiedShow Answer

Discuss malaria as a cause of anemia.​

Correct Answerverified​Malaria is caused by protozoan parasite...View AnswerShow Answer

What does hemostasis mean?

Correct AnswerverifiedShow Answer

What is the average life span of a red blood cell in the human body?​

Correct AnswerverifiedShow Answer

Like the ABO system,naturally occurring antibodies develop against the Rh factor.

Correct AnswerverifiedShow Answer

Widespread clotting can occur in septicemic shock,in which bacteria or their toxins initiate the clotting cascade.

Correct AnswerverifiedShow Answer

Monocytes,like neutrophils,become professional phagocytes.​

Correct AnswerverifiedShow Answer

Figure 11-11 Use the figure above (Figure 11-11) to answer the corresponding questions.​ -Which number in the figure represents chemical messengers working together to activate other platelets that are passing by?

Correct AnswerverifiedShow Answer

There are two types of lymphocytes,B and T lymphocytes (B and T cells).

Correct AnswerverifiedShow Answer

What component of blood is directly related to the immune system?

Correct AnswerverifiedShow Answer

Neutrophils are __________ specialists;they engulf and destroy bacteria intracellularly.​

Correct AnswerverifiedShow Answer

What makes hemoglobin red colored when combined with oxygen?

Correct Answer
verified

Correct Answer
verified

Fibrinogen is a key factor in blood clotting.

Correct Answer
verified

In what form does thrombin normally exist in the plasma?

Correct Answer
verified

The erythrocytes of people with type A blood contain antigens and their plasma contains antibodies.

Correct Answer
verified

Correct Answer
verified
Specifically,the immune system (1)defen...
View Answer

__________,the smallest of the leukocytes,characteristically have a large spherical nucleus that occupies most of the cell.

Correct Answer
verified

Which are the least numerous of the leukocytes?

Correct Answer
verified

What is the shape of red blood cells?

Correct Answer
verified

Basophils attack parasitic worms and play a role in allergic reactions.

Correct Answer
verified

Discuss malaria as a cause of anemia.

Correct Answer
verified
Malaria is caused by protozoan parasite...
View Answer

Correct Answer
verified

What is the average life span of a red blood cell in the human body?

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Monocytes,like neutrophils,become professional phagocytes.

Correct Answer
verified

Figure 11-11 Use the figure above (Figure 11-11) to answer the corresponding questions. -Which number in the figure represents chemical messengers working together to activate other platelets that are passing by?

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Neutrophils are __________ specialists;they engulf and destroy bacteria intracellularly.

Correct Answer
verified