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Regulation of Stroke Volume

Regulation of Stroke Volume

The regulation of stroke volume, which is the amount of blood the heart pumps out during each heartbeat, is critical for maintaining a healthy circulatory system. Stroke volume is influenced by three main factors: preload, contractility, and afterload.
Preload refers to the degree of stretch on the heart before it contracts. It's analogous to the stretching of a rubber band; the more it's stretched, the more forcefully it snaps back. This concept is encapsulated in the Frank-Starling law of the...

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Related Experiment Video

Updated: Jan 5, 2026

A Middle Cerebral Artery Occlusion Technique for Inducing Post-stroke Depression in Rats

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Effects of stroke beyond the brain

Connie H Y Wong¹

¹Monash University, Melbourne, Australia. connie.wong@monash.edu.

Nature Reviews. Immunology

|October 19, 2019

Summary

No abstract available in PubMed .

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