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PN105 Chapters 12&13 Exam Questions
With Verified And Updated Answers
Outermost layer of the heart - answer✔epicardium (visceral pericardium)
The first heart sound is the closing of the - answer✔Tricuspid and mitral valves
T/F plasma is made up mostly of water - answer✔True
T/F fibrinogen in the plasma help the body fight infection - answer✔False
T/F Myeloid tissue is also called red bone marrow - answer✔True
T/F the red blood cells have no nucleus - answer✔True
T/F Oxyhemoglobin carries oxygen from the cells to the lungs - answer✔False, oxyhemoglobin
carries oxygen from the lungs to the cells
Pernicious anemia results from a lack of iron in the blood - answer✔False, pernicious anemia
results from not having enough intrinsic factor
T/F both monocytes and neutrophils can be called phagocytes - answer✔True
T/F at the site of an injury, platelets become sticky and form a platelet plug - answer✔True
T/F a person with B antigens on the red blood cell and anti-A antibodies in the plasma would
have type A blood - answer✔False, they would have type B blood
T/F blood is considered a fluid tissue - answer✔True
The chambers of the heat include:
A. Two upper larger chambers of the heart called the atria
B. Two lower smaller chambers of the heart called the ventricles
C. Two lower larger chambers called the ventricles
D. A and B - answer✔C, two lower larger chambers called the ventricles
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ALL RIGHTS RESERVED.
PN105 Chapters 12&13 Exam Questions
With Verified And Updated Answers
Outermost layer of the heart - answer✔epicardium (visceral pericardium)
The first heart sound is the closing of the - answer✔Tricuspid and mitral valves
T/F plasma is made up mostly of water - answer✔True
T/F fibrinogen in the plasma help the body fight infection - answer✔False
T/F Myeloid tissue is also called red bone marrow - answer✔True
T/F the red blood cells have no nucleus - answer✔True
T/F Oxyhemoglobin carries oxygen from the cells to the lungs - answer✔False, oxyhemoglobin
carries oxygen from the lungs to the cells
Pernicious anemia results from a lack of iron in the blood - answer✔False, pernicious anemia
results from not having enough intrinsic factor
T/F both monocytes and neutrophils can be called phagocytes - answer✔True
T/F at the site of an injury, platelets become sticky and form a platelet plug - answer✔True
T/F a person with B antigens on the red blood cell and anti-A antibodies in the plasma would
have type A blood - answer✔False, they would have type B blood
T/F blood is considered a fluid tissue - answer✔True
The chambers of the heat include:
A. Two upper larger chambers of the heart called the atria
B. Two lower smaller chambers of the heart called the ventricles
C. Two lower larger chambers called the ventricles
D. A and B - answer✔C, two lower larger chambers called the ventricles
1|Page
