Question 1

The life span of an erythrocyte is about _________ days.

Accepted Answer

A)  10
B)  30
C)  60
D)  120
E)  360F) A) and B)
G) A) and C)

Question 2

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

Accepted Answer

A)  1 ∘\circ∘ C higher
B)  10 ∘\circ∘ C higher
C)  1 ∘\circ∘ C lower
D)  10 ∘\circ∘ C lower E) A) and D)
F) A) and C)

Question 3

When over 10% of the body's blood has been lost,a survival response occurs involving activation of the ________ nervous system.

Accepted Answer

A)  parasympathetic
B)  somatic
C)  sympatheticD) A) and B)
E) A) and C)

Question 4

Which are the most numerous of the leukocytes

Accepted Answer

A)  Eosinophils
B)  Basophils
C)  Lymphocytes
D)  Neutrophils
E)  MonocytesF) A) and D)
G) B) and D)

Question 5

The GM-CSF growth factor accelerates the formation of all granulocytes and monocytes from their progenitor cells.

Accepted Answer

A) True 
 B)False

Question 6

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

Accepted Answer

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

Question 7

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...

Question 8

Which are characteristic of type A blood
A: Has anti-A antibodies
B: Has anti-B antibodies
C: Has surface antigen A on its erythrocytes
D: Has surface antigen B on its erythrocytes
E: Has neither surface antigen A nor B on its erythrocytes
F: Will agglutinate with blood type B

Accepted Answer

A)  b,c,d,f
B)  a,c,d,f
C)  a,d,f
D)  b,c,f
E)  a,c,fF) B) and C)
G) B) and D)

Question 9

When a finger is pricked,the blood will quickly stop flowing because of the action of the formed elements called ______________.

Accepted Answer

The answer of When a finger is pricked,the blood will...

Question 10

A comparison of the clinical hematocrit and true hematocrit would indicate that

Accepted Answer

A)  the clinical hematocrit is much larger.
B)  the true hematocrit is much larger.
C)  their values are very similar.D) B) and C)
E) A) and C)

Question 11

Movement of leukocytes between the endothelial blood vessel cells into the body tissues is called _____________.

Accepted Answer

The answer of Movement of leukocytes between the endothelial blood...

Question 12

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 13

When viewing a centrifuged blood sample,the erythrocytes will be on the top.

Accepted Answer

A) True 
 B)False

Question 14

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

Accepted Answer

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

Question 15

Most colony-stimulating factors are growth factors.

Accepted Answer

A) True 
 B)False

Question 16

Which most closely approximates the percentage of water in plasma by weight

Accepted Answer

A)  1%
B)  25%
C)  46%
D)  92%
E)  98%F) A) and E)
G) D) and E)

Question 17

Plasma makes up about ______ percent of a centrifuged sample of whole blood.

Accepted Answer

A)  25
B)  35
C)  45
D)  55
E)  75F) All of the above
G) C) and D)

Question 18

Which clotting pathway involves the combining of thromboplastin (factor III) with factor VII and calcium

Accepted Answer

A)  The intrinsic pathway
B)  The extrinsic pathway
C)  The common pathway
D)  Each of the three pathways (intrinsic,extrinsic,and common) .E) B) and C)
F) None of the above

Question 19

Making up 2 to 4 percent of the leukocytes,the ___________ increase in number when they react to or phagocytize antigen-antibody complexes or allergens.

Accepted Answer

The answer of Making up 2 to 4 percent of...

Question 20

An individual's hematocrit would vary with

Accepted Answer

A)  age.
B)  sex.
C)  altitude.
D)  All of the choices are correct.E) A) and D)
F) B) and C)

Exam 18: Cardiovascular System: Blood

Which are characteristic of type A blood A: Has anti-A antibodies B: Has anti-B antibodies C: Has surface antigen A on its erythrocytes D: Has surface antigen B on its erythrocytes E: Has neither surface antigen A nor B on its erythrocytes F: Will agglutinate with blood type B

Correct AnswerverifiedShow Answer

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

Making up 2 to 4 percent of the leukocytes,the ___________ increase in number when they react to or phagocytize antigen-antibody complexes or allergens.

Correct AnswerverifiedShow Answer

The life span of an erythrocyte is about _________ days.

Correct AnswerverifiedShow Answer

Which are the most numerous of the leukocytes

Correct AnswerverifiedShow Answer

A comparison of the clinical hematocrit and true hematocrit would indicate that

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

Most colony-stimulating factors are growth factors.

Correct AnswerverifiedShow Answer

When a finger is pricked,the blood will quickly stop flowing because of the action of the formed elements called ______________.

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

The GM-CSF growth factor accelerates the formation of all granulocytes and monocytes from their progenitor cells.

Correct AnswerverifiedShow Answer

Which most closely approximates the percentage of water in plasma by weight

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

An individual's hematocrit would vary with

Correct AnswerverifiedShow Answer

When over 10% of the body's blood has been lost,a survival response occurs involving activation of the ________ nervous system.

Correct AnswerverifiedShow Answer

When viewing a centrifuged blood sample,the erythrocytes will be on the top.

Correct AnswerverifiedShow Answer

Plasma makes up about ______ percent of a centrifuged sample of whole blood.

Correct AnswerverifiedShow Answer

Movement of leukocytes between the endothelial blood vessel cells into the body tissues is called _____________.

Correct AnswerverifiedShow Answer

Which clotting pathway involves the combining of thromboplastin (factor III) with factor VII and calcium

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
verified
Swings in pH could denature pr...
View Answer

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

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