End systolic pressure-volume relationship (ESPVR) | NCLEX-RN | Khan Academy

Find out what happens when the left ventricle is not allowed to relax, and instead you simply add and take away blood from it. Rishi is a pediatric infectious disease physician and works at Khan Academy. Created by Rishi Desai.
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NCLEX-RN on Khan Academy: A collection of questions from content covered on the NCLEX-RN. These questions are available under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 United States License (available at creativecommons.org/licenses/b....
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[@jescajuma3097]

these videos are very wonderful! !!!!! thank you be blessed!!!!!

[@oohEjay]

I love your videos! My professor is so boring! Thank you so much for doing these!

[@beanbummmms]

studying for anaesthesia exams. excellent video, thank you!!!!!

[@voquangtruong7637]

i love your videos....thank you !!!!

[@lorrainedawkins1300]

This Videos are Great! Thank You.

[@abigailwoznicki6395]

What is the difference between EDV and ESV? I am a bit confused still.

[@tienvypro6852]

thanks Khan Academy

[@DLBurggraf]

How does magnesium fit into it ?

[@joshuahand407]

do you use a mouse or some sort of stylus/pen?

[@ahmedelsabe6542]

I just wanted to know how is the heart supposed to be full of blood during the end of systole. Should not it be with a blood volume of only 50 ml?

[@gouthambm1507]

Yeah but ventricle is also contracted its volume also reduced

[@Valeriaarianna]

saved my life

[@rishakhan5850]

i am searching for frank starling law in your videos ??

[@khanacademymedicine]

I'll do that video very soon.

[@jeremiahjvick]

khanacademymedicine Does the slope of ESPVR represent both contractility AND elastance? Is the relationship that can be concluded between the two? I know that we ascribe compliance to ventricular changes (especially when discussing development of S4 heart sounds), but it some seems intuitively weird to think about ventricular elastance even though it obviously exists mathematically as the reciprocal of compliance.

[@rishakhan5850]

i guess this video almost explain starling law !!
thanks for the amazing video's ....