1/15/26, 8:39 AM WCU PHYS 261 Final Exam Review EXAM Questions with 100% Correct Answers | Verified | Updated (Actual Exam) 2025\2026 Fl…
WCU PHYS 261 Final Exam Review EXAM
Questions with 100% Correct Answers | Verified |
Updated (Actual Exam) 2025\2026
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Practice questions for this set
Learn 1 /7 Study with Learn
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)?
https://quizlet.com/1131091968/wcu-phys-261-final-exam-review-exam-questions-with-100-correct-answers-verified-updated-actual-exam-20252026-fl… 1/9
, 1/15/26, 8:39 AM WCU PHYS 261 Final Exam Review EXAM Questions with 100% Correct Answers | Verified | Updated (Actual Exam) 2025\2026 Fl…
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
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
https://quizlet.com/1131091968/wcu-phys-261-final-exam-review-exam-questions-with-100-correct-answers-verified-updated-actual-exam-20252026-fl… 2/9
WCU PHYS 261 Final Exam Review EXAM
Questions with 100% Correct Answers | Verified |
Updated (Actual Exam) 2025\2026
Save
Practice questions for this set
Learn 1 /7 Study with Learn
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)?
https://quizlet.com/1131091968/wcu-phys-261-final-exam-review-exam-questions-with-100-correct-answers-verified-updated-actual-exam-20252026-fl… 1/9
, 1/15/26, 8:39 AM WCU PHYS 261 Final Exam Review EXAM Questions with 100% Correct Answers | Verified | Updated (Actual Exam) 2025\2026 Fl…
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
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
https://quizlet.com/1131091968/wcu-phys-261-final-exam-review-exam-questions-with-100-correct-answers-verified-updated-actual-exam-20252026-fl… 2/9
