Module 3 Quiz Human Anatomy and Physiology II

MA279/BSC2347 Section 09 Human Anatomy and Physiology
II Test Module 03 Quiz


• Question 1
1 out of 1 points

The cardiac conduction system causes the right atrium and right
ventricle of the heart to contract at the same time, and then the left
atrium and left ventricle contract at that same time?
Selected Answer: False




• Question 2
1 out of 1 points

The SA node can influence cardiac output?
Selected Answer: True



• Question 3
1 out of 1 points

Which statement is NOT true?
Selected Answer: C.
The right atrium receives oxygenated blood from the lungs


• Question 4
1 out of 1 points

The electrocardiogram (EKG) graph/measurement is dependent upon the
AV node generating the electrical impulse?

, Selected Answer: False

• Question 5
1 out of 1 points

What statement is NOT true regarding blood vessels?
Selected Answer: A.
Arteries can only undergo vasoconstriction and not vasodilation

• Question 6
1 out of 1 points

What statement is NOT true regarding the Frank-Starling Law of
the Heart?
Selected Answer: B.
It has limited to no influence on cardiac output

• Question 7
1 out of 1 points

What is NOT true of the cardiac output?
Selected Answer: B.
Cardiac output stays consistent throughout the day with little variation

• Question 8
1 out of 1 points

Which statement is NOT true regarding the cardiac cycle?
Selected Answer: D.
The right atrium receives oxygenated blood from the body
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