In this video you make it seem as the load of the bag (preload) is detrimental to the pushing of the rock, while cardiac preload actually aids the ventricle contraction (think of a rubber band being stretched and released, or a balloon full of air releasing it).
i just remember that: preload is the point where its end of step 1 and start of step 2 in a PV heart diagram, afterload is the point where its end of step 2 and start of step 3 in a PV heart diagram, and I remember that the time where its phase 2 is when the ventricle is 'loaded'. I say this concept to make better remembering the prefixes 'pre-' and 'after-'. not that it exists am I correct second to you? thanks
Sir ur own voice is the best to understand
One of the best channels for understanding along with osmosis❤
Finally someone explains this without all the boring bs
You’ve really made medical concepts easy to understand. Thank you again and again.🙏🙏🙏🙏🙏🙏
In this video you make it seem as the load of the bag (preload) is detrimental to the pushing of the rock, while cardiac preload actually aids the ventricle contraction (think of a rubber band being stretched and released, or a balloon full of air releasing it).
Wow. Nice suggestion. Analogy of rubber would make more sense. Thanks.
@@NonstopNeuron thank you for your answer. I didn't want to make it sound as a complaint, I love your videos and the work you do.
Mashallah now its very easy to understand the preload and afterload phenomenon ❤❤❤ thanks jazakallah
Thanks this made the consept much easier
Man this is amazing
Thank you, very useful.
Thanks.... I understood it atlast...
Thanks .. I just discovered your channel today! 😃
Century of likes🥰thank u for d videos
Thank you 😊
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Thank you so much,you are the best
Kindly make videose regarding CVS, it difficult for us to understand heart
i just remember that:
preload is the point where its end of step 1 and start of step 2 in a PV heart diagram,
afterload is the point where its end of step 2 and start of step 3 in a PV heart diagram,
and I remember that the time where its phase 2 is when the ventricle is 'loaded'. I say this concept to make better remembering the prefixes 'pre-' and 'after-'. not that it exists
am I correct second to you? thanks
Yup. But to be more precise afterload is what ventricle faces in entire step 3. Not just the point between step 2 and 3.
Does preload increases or decreases at rest ,regarding to (while exercise)???
Decrease
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Gem!
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