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Pressure-volume relationships — Flashcards

Pressure-volume relationships — Flashcards

Pressure-volume relationships — Flashcards
#1

_____ is the fourth phase of a cardiac cycle and represents the period just after mitral valve opening

#2

Which phase of the cardiac cycle is the period of highest O2 consumption? _____

#3

What phase of the cardiac cycle is most affected by changes in heart rate?_____

#4

Coronary blood flow peaks in early _____ (systole/diastole)

#5

The heart sound _____ may be audible during isovolumetric contraction

#6

Which phase of the cardiac cycle (systole or diastole) is preferentially shortened with increased heart rate? _____

#7

Cardiac contractility correlates directly with intracellular _____ concentration

#8

_____ is the fifth phase of a cardiac cycle and represents the period just before mitral valve closing

#9

Where in the heart is conduction velocity the slowest? _____

#10

During rapid ventricular ejection, the ventricular pressure becomes greater than aortic pressure and the _____ valve opens

Pressure-volume relationships Flashcards for USMLE

Study 10 flashcards on Pressure-volume relationships for USMLE Physiology. These active recall cards cover the key concepts, clinical associations, and high-yield facts from this chapter of Cardiac cycle. Each card is designed to test your understanding rather than just recognition, building stronger and more durable memories for exam day.

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Frequently Asked Questions

Are Pressure-volume relationships flashcards free?
Yes, all flashcards on this page are completely free. You can study all 10 cards at no cost. For spaced repetition scheduling, download the Oncourse app.
How many flashcards does this chapter have?
There are 10 flashcards for Pressure-volume relationships, covering the key concepts, clinical correlations, and high-yield facts from this chapter of Cardiac cycle.
How should I use these flashcards for USMLE?
Read through each prompt and try to answer before revealing the back of the card. This active recall approach builds stronger memories than passive reading. Combine flashcards with the study notes and MCQ practice for the best results.
Are there more flashcards for Cardiac cycle?
Yes. This page covers one chapter of Cardiac cycle. Visit the topic page to see all chapters and their flashcards under Physiology.

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Pressure-volume relationships Flashcards | USMLE Physiology Cards