BIO 251 Unit Exam 2 Part 1. Questions And Answers. Complete Solution.
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Course
BIO 251
Institution
American Military University
BIO 251 Unit Exam 2 Part 1. Questions And Answers. Complete Solution.Part 1 of 3 - Part 1 30.0/ 30.0 Points
From chapter 20
Question 1 of 40
2.0/ 2.0 Points
Venous return is affected by all EXCEPT:
A. Skeletal and muscle activity
B. Values lining the veins
C. Thorax pressure...
bio 251 unit exam 2 part 1 questions and answers complete solution
bio 251 unit exam 2 part 1
venous return is affected by all except
the amount of blood pumped by either ventri
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American Military University
BIO 251
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Unit Exam 2 part 1
Return to Assessment List
Part 1 of 3 - Part 1 30.0/ 30.0 Points
From chapter 20
Question 1 of 40
2.0/ 2.0 Points
Venous return is affected by all EXCEPT:
A. Skeletal and muscle activity
B. Values lining the veins
C. Thorax pressure changes
D. Temperature changes in the body
E. All of the above affect venous return.
Feedback: Good work; your answer is correct!
Question 2 of 40
,2.0/ 2.0 Points
The pulmonary arteries carry blood to the______.
A. Systemic system
B. Lungs
C. Ventricles
D. Heart
E. Aorta
Feedback: Good work; your answer is correct!
Question 3 of 40
2.0/ 2.0 Points
The amount of blood pumped by either ventricle in one minute is called.
A. Stroke volume
,
B. Cardiac output
C. End systolic volume
D. Starling output
E. Systolic volume
Feedback: Good work; your answer is correct!
Question 4 of 40
2.0/ 2.0 Points
What is the sequence of layers of the blood vessels (veins or arteries) from outside to the inside?
A. Tunica intima, tunica media, tunica externa
B. Tunica externa, tunica media, tunica intima
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