BIO 139 Final Exam Questions and Correct Answers & Latest Updated
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Course
BIO 139
Institution
BIO 139
Which of the following results from the Epstein Barr Virus?
A. Thalassemia
B. Pernicious anemia
C. Infectious mononucleosis
D. Hemolytic anemia
E. Junctional rhythm
o :## C. Infectious mononucleosis
Which of the following would be found in the buffy coat?
A. Erythrocytes
B. Neutrophils
C....
BIO 139 Final Exam Questions and Correct
Answers & Latest Updated
Which of the following results from the Epstein Barr Virus?
A. Thalassemia
B. Pernicious anemia
C. Infectious mononucleosis
D. Hemolytic anemia
E. Junctional rhythm
o :## C. Infectious mononucleosis
Which of the following would be found in the buffy coat?
A. Erythrocytes
B. Neutrophils
C. Plasma
D. Cotton and polyester
E. None of the above
o :## B. Neutrophils
Trace the path through autorhythmic areas in the correct order:
A. SA node, AV node, Purkinje fibers, bundle of HIS, left and right bundle branches
B. SA node, Purkinje fibers, bundle of HIS, AV node, left and right bundle branches
Master01: DO NOT COPY AND PASTE!! August 25, 2024 Latest Update
,2|Page: 2024/2025 Grade A+
C. AV node, SA node, bundle of HIS, left and right bundle branches, Purkinje fibers
D. SA node, AV node, bundle of HIS, left and right bundle branches, Purkinje fibers
E. None of these are the correct order
o :## D. SA node, AV node, bundle of HIS, left and right bundle branches, Purkinje fibers
Veins
A. Are sometimes called resistance vessels
B. Are sometimes called capacitance vessels
C. Are blue because they always contain oxygen-poor blood
D. Have very thick, muscular tunica media in order to handle the high pressures within
E. More than one of the above are true for veins
o :## B. Are sometimes called capacitance vessels
Which of the following would decrease HR?
A. Fever
B. Cold
C. Epi/NE
D. Increased VR
E. More than one of the above
o :## B. Cold
Which of the following is derived from a megakaryocyte?
Master01: DO NOT COPY AND PASTE!! August 25, 2024 Latest Update
, 3|Page: 2024/2025 Grade A+
A. Lymphocytes
B. Erythrocytes
C. Neutrophils
D. Platelets
E. Macrophages
o :## D. Platelets
What is the lifespan of a typical erythrocyte?
A. 1 day
B. 10 days
C. 120 days
D. 1200 days
o :## C. 120 days
Blood pressure is typically written in the style 120/80, which of the following is TRUE using
these values as an example?
A. 120 represents pressure in the aorta during atrial systole, 80 represents pressure in the
aorta during atrial diastole.
B. 120 represents pressure in the aorta during ventricular systole, 80 represents pressure in
the aorta during ventricular diastole
C. 120 represents MAP, 80 represents PP
Master01: DO NOT COPY AND PASTE!! August 25, 2024 Latest Update
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