Question 1

The extrinsic pathway is a clotting system that is initiated by chemicals that come from outside the body.

Accepted Answer

A) True 
 B)False

Question 2

Oxygen-poor blood is ________ in color.

Accepted Answer

A)   bright red
B)   dark red
C)   light blue
D)   dark blueE) A) and B)
F) None of the above

Question 3

Platelets are continually produced in the red bone marrow by cells called ________.

Accepted Answer

The answer of Platelets are continually produced in the red...

Question 4

Vascular spasms last

Accepted Answer

A)   a few milliseconds when tissue damage is moderate.
B)   almost a full minute when tissue damage is extensive.
C)   several minutes when tissue damage is extensive.
D)   several hours when tissue damage is moderate.E) A) and D)
F) C) and D)

Question 5

M-CSF is a growth factor that stimulates the production of monocytes from myeloblast cells.

Accepted Answer

A) True 
 B)False

Question 6

Surface antigens found on erythrocytes are also called ________ based on the response initiated when they interact with antibodies.

Accepted Answer

The answer of Surface antigens found on erythrocytes are also...

Question 7

The process of hemopoiesis starts with hemopoietic stem cells called ________.

Accepted Answer

The answer of The process of hemopoiesis starts with hemopoietic...

Question 8

Blood is correctly classified as a(n)

Accepted Answer

A)   organ.
B)   tissue.
C)   organ system.
D)   intracellular fluid.E) None of the above
F) A) and D)

Question 9

The production of leukocytes is called ________.

Accepted Answer

The answer of The production of leukocytes is called ________....

Question 10

The percentage of volume of red blood cells is called the ________.

Accepted Answer

The answer of The percentage of volume of red blood...

Question 11

In young children, hemopoiesis occurs in most of their bones, but in adulthood it primarily occurs in

Accepted Answer

A)   long bones of the hands and feet.
B)   flat bones of the axial skeleton.
C)   short bones of the appendicular skeleton.
D)   the liver and spleen.E) B) and D)
F) None of the above

Question 12

The temperature of blood is about ________ than measured body temperature.

Accepted Answer

A)   1°C higher
B)   10°C higher
C)   1°C lower
D)   10°C lowerE) C) and D)
F) B) and C)

Question 13

Describe how a change in the blood's pH might result in adverse changes to the structure and function of important molecules within it. Name a specific functional impairment resulting from damage to a specific functional macromolecule in the blood.

Accepted Answer

Swings in pH could denature pr...

Question 14

Prostacyclin is an eicosanoid that acts as a

Accepted Answer

A)   platelet attractant.
B)   platelet repellant.C) A) and B)
D) undefined

Question 15

The process of producing the formed elements of blood is called

Accepted Answer

A)   leukopenia.
B)   hemopoiesis.
C)   leukocytosis.
D)   erythroblastosis.
E)   agglutination.F) A) and B)
G) B) and D)

Question 16

Which are the least numerous of the leukocytes?

Accepted Answer

A)   Eosinophils
B)   Basophils
C)   Monocytes
D)   Lymphocytes
E)   NeutrophilsF) A) and B)
G) C) and D)

Question 17

Predictions related to homeostatic imbalance, including disease states & disorders. 
-In the centrifuged sample of blood illustrated, number 2 indicates

Accepted Answer

A)   erythrocytes.
B)   plasma.
C)   leukocytes.
D)   platelets.
E)   leukocytes and platelets.F) A) and B)
G) B) and E)

Question 18

When clotting proteins are removed from plasma, the remaining fluid is called ________.

Accepted Answer

The answer of When clotting proteins are removed from plasma,...

Question 19

How many globins (protein building blocks)  are found in a single hemoglobin molecule?

Accepted Answer

A)   1
B)   2
C)   4
D)   6
E)   8F) A) and D)
G) C) and D)

Question 20

The test that measures the amount of each type of leukocyte in the blood is a ________ count.

Accepted Answer

The answer of The test that measures the amount of...

Exam 18: Cardiovascular System: Blood

Describe how a change in the blood's pH might result in adverse changes to the structure and function of important molecules within it. Name a specific functional impairment resulting from damage to a specific functional macromolecule in the blood.

Correct AnswerverifiedSwings in pH could denature pr...View AnswerShow Answer

Predictions related to homeostatic imbalance, including disease states & disorders. -In the centrifuged sample of blood illustrated, number 2 indicates

Correct AnswerverifiedShow Answer

M-CSF is a growth factor that stimulates the production of monocytes from myeloblast cells.

Correct AnswerverifiedShow Answer

In young children, hemopoiesis occurs in most of their bones, but in adulthood it primarily occurs in

Correct AnswerverifiedShow Answer

Platelets are continually produced in the red bone marrow by cells called ________.

Correct AnswerverifiedShow Answer

Which are the least numerous of the leukocytes?

Correct AnswerverifiedShow Answer

Blood is correctly classified as a(n)

Correct AnswerverifiedShow Answer

How many globins (protein building blocks) are found in a single hemoglobin molecule?

Correct AnswerverifiedShow Answer

When clotting proteins are removed from plasma, the remaining fluid is called ________.

Correct AnswerverifiedShow Answer

Oxygen-poor blood is ________ in color.

Correct AnswerverifiedShow Answer

The extrinsic pathway is a clotting system that is initiated by chemicals that come from outside the body.

Correct AnswerverifiedShow Answer

Vascular spasms last

Correct AnswerverifiedShow Answer

The test that measures the amount of each type of leukocyte in the blood is a ________ count.

Correct AnswerverifiedShow Answer

The process of hemopoiesis starts with hemopoietic stem cells called ________.

Correct AnswerverifiedShow Answer

Surface antigens found on erythrocytes are also called ________ based on the response initiated when they interact with antibodies.

Correct AnswerverifiedShow Answer

The process of producing the formed elements of blood is called

Correct AnswerverifiedShow Answer

The production of leukocytes is called ________.

Correct AnswerverifiedShow Answer

The temperature of blood is about ________ than measured body temperature.

Correct AnswerverifiedShow Answer

Prostacyclin is an eicosanoid that acts as a

Correct AnswerverifiedShow Answer

The percentage of volume of red blood cells is called the ________.

Correct AnswerverifiedShow Answer

Correct Answer
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Swings in pH could denature pr...
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