5/2/26, 8:53 AM WCU PHYS 261 Final Exam || 2026 (Actual Exam) Questions with verified Answers | FREQUENTLY MOST TESTED QUESTIONS A…
WCU PHYS 261 Final Exam || 2026 (Actual Exam)
Questions with verified Answers | FREQUENTLY
MOST TESTED QUESTIONS AND VERIFIED
SOLUTIONS @ 2026
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Terms in this set (71)
The volume of blood pumped out of Stroke Volume (SV)
the heart from one ventricle during
one contraction
The rapid depolarization phase of Na+ only
the action potentials of myocardial
contractile cells is due to which
ion(s)?
The volume of blood in the ventricle End- diastolic volume (EDV)
available to be pumped out of the
heart during one contraction
The volume of blood left in the End- systolic volume (ESV)
ventricle after it contracts
The volume of blood ejected from Stroke volume (SV)
each ventricle during a contraction
https://quizlet.com/1175395203/wcu-phys-261-final-exam-2026-actual-exam-questions-with-verified-answers-frequently-most-tested-questions-and-ver… 1/9
, 5/2/26, 8:53 AM WCU PHYS 261 Final Exam || 2026 (Actual Exam) Questions with verified Answers | FREQUENTLY MOST TESTED QUESTIONS A…
What happens when calcium binds Tropomyosin is pulled away from the myosin-
to troponin? binding site on actin.
The driving force for blood flow is pressure
a(n) ________ gradient.
Which would NOT cause an increase a decrease in cardiac output
in blood pressure?
Match the name of the wave with the QRS complex
correlated event:
ventricular depolarization
The function of transverse tubules is rapidly conduct action potentials to the interior of
to the muscle fiber.
Which is greater: A) blood pressure when the peripheral vessels
A) blood pressure when the constrict
peripheral vessels constrict
B) blood pressure when the
peripheral vessels dilate
The P wave of an ECG corresponds depolarization of the atria
to
The reflex that compliments a crossed extensor reflex
withdrawal reflex by making
compensatory adjustments on the
opposite side of the body receiving
the stimulus is the
https://quizlet.com/1175395203/wcu-phys-261-final-exam-2026-actual-exam-questions-with-verified-answers-frequently-most-tested-questions-and-ver… 2/9
WCU PHYS 261 Final Exam || 2026 (Actual Exam)
Questions with verified Answers | FREQUENTLY
MOST TESTED QUESTIONS AND VERIFIED
SOLUTIONS @ 2026
Save
Terms in this set (71)
The volume of blood pumped out of Stroke Volume (SV)
the heart from one ventricle during
one contraction
The rapid depolarization phase of Na+ only
the action potentials of myocardial
contractile cells is due to which
ion(s)?
The volume of blood in the ventricle End- diastolic volume (EDV)
available to be pumped out of the
heart during one contraction
The volume of blood left in the End- systolic volume (ESV)
ventricle after it contracts
The volume of blood ejected from Stroke volume (SV)
each ventricle during a contraction
https://quizlet.com/1175395203/wcu-phys-261-final-exam-2026-actual-exam-questions-with-verified-answers-frequently-most-tested-questions-and-ver… 1/9
, 5/2/26, 8:53 AM WCU PHYS 261 Final Exam || 2026 (Actual Exam) Questions with verified Answers | FREQUENTLY MOST TESTED QUESTIONS A…
What happens when calcium binds Tropomyosin is pulled away from the myosin-
to troponin? binding site on actin.
The driving force for blood flow is pressure
a(n) ________ gradient.
Which would NOT cause an increase a decrease in cardiac output
in blood pressure?
Match the name of the wave with the QRS complex
correlated event:
ventricular depolarization
The function of transverse tubules is rapidly conduct action potentials to the interior of
to the muscle fiber.
Which is greater: A) blood pressure when the peripheral vessels
A) blood pressure when the constrict
peripheral vessels constrict
B) blood pressure when the
peripheral vessels dilate
The P wave of an ECG corresponds depolarization of the atria
to
The reflex that compliments a crossed extensor reflex
withdrawal reflex by making
compensatory adjustments on the
opposite side of the body receiving
the stimulus is the
https://quizlet.com/1175395203/wcu-phys-261-final-exam-2026-actual-exam-questions-with-verified-answers-frequently-most-tested-questions-and-ver… 2/9
