Oxygen transport, Oxygen dissociation curve, Bohr effect, Respiratory syste physiology mbbs 1st year

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Respiratory system Physiology lecture on transport of oxygen with details on oxygen hemoglobin dissociation curve, right and left shift of the curve, effect of carbonmonoxide on transport of oxygen, and curves of fetal Hb and myoglobin
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Опубликовано:

9 июл 2024

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Комментарии : 41

@PhysiologyOpen Год назад

All systems in body have a safety factor. What is the safety factor in oxygen transport. Watch the above video and share your thoughts below

@biologywithbiswajit5 9 месяцев назад

Finally I got the Nazeeb Hussein version of India... U r really a gr8 teacher ma'am.

@PhysiologyOpen 9 месяцев назад

Wow that’s a great compliment. Thank you so much

@atharvgupta5681 3 месяца назад

Best videos of physiology in whole youtube.

@PhysiologyOpen 3 месяца назад

Thank you so much…do share with others

@biologywithbiswajit5 9 месяцев назад

Best video on oxygen haemoglobin dissociation

@PhysiologyOpen 9 месяцев назад

Thank you ❤️

@jayfmt9227 2 года назад

Great Great and simply great...stay safe and stay blessed madam amidst good health happiness and success forever

@PhysiologyOpen 2 года назад

as always thank you so much for wishes. wish the same for you

@sangeethabaskar9560 Год назад

You deserve millions of subscribes ma'am...... Simply awesome ❤️😊... Lots of love and respect from tamilnadu 💥🤩

@DrGHaris Месяц назад

Grt video marvellous teaching

@PhysiologyOpen Месяц назад

Thanks 😊

@sumanthsumanth6475 3 месяца назад

Thank you mam It helps me a lot for better understanding

@PhysiologyOpen 3 месяца назад

My pleasure

@ArslanAhmad04 2 года назад

Very beautiful explanation ☺️☺️☺️

@PhysiologyOpen 2 года назад

Thanks a lot 😊

@ulagavishnu4457 2 года назад

thanks a lot for this video mam..

@chironjitdas6562 2 года назад

Thanks mam

@PhysiologyOpen 2 года назад

Most welcome 😊

@biologywithbiswajit5 9 месяцев назад

Ma'am can u please explain the role of BPG in details? How its influencing dissociation exactly?

@PhysiologyOpen 9 месяцев назад

It binds with beta chain and reduces oxygen affinity of Hb. Fet Hb does not has beta chain , hence has high affinity for oxygen

@biologywithbiswajit5 9 месяцев назад

@@PhysiologyOpen thank you very much ma'am. Does the curve keep shifting left and right through the day or it's constant?

@PhysiologyOpen 9 месяцев назад

@biologywithbiswajit5 it keeps shifting everywhere in every tissue depending on the conditions locally

@kashibakashiba4137 Год назад

Mam kindly add this video in play list of r.s , so that its easy to watch without searching

@PhysiologyOpen Год назад

Ob is it missing from there? Thanks for informing. I will add

@kashibakashiba4137 Год назад

@@PhysiologyOpen its my pleasure mam :)

@narasimha7870 8 месяцев назад

Mam in carbon monoxide poisoning , wat is mechanism by which it prevent release of O2 bound to Hb?? Thank you mam 🙏

@PhysiologyOpen 8 месяцев назад

Any change in dissociation occurs because of change in affinity

@pravatranjan6683 Год назад

Mam best book to understand physiology..am in 1st yr..& what to do for prof exam

@PhysiologyOpen Год назад

Guyton always....if difficult go for of course my notes at physiomed.winuall.com

@pravatranjan6683 Год назад

@@PhysiologyOpen thank u mam 🙏🙏🙏.

@chaimaasalhi9646 Год назад

So when we say that venous blood is 75% saturated of oxygen does it mean that in each one blood cell 75% of total hemoglobin molecule are fully saturated and 25% are empty ? Or it means that in one red blood cell all hemoglobin molecules contain o2 but each one carries 3 molecules of o2(75% of site ) ?? I hope you clarify this to me

@PhysiologyOpen Год назад

We don’t say for each Hb, rather for a sample of blood. Because from tissues Hb will become more deoxygenated , while less in some depending on their metabolic activity. So collectively we say that

@chaimaasalhi9646 Год назад

@@PhysiologyOpen thank you so much ma'am 😊

@PhysiologyOpen Год назад

My pleasure

@anuragnath8182 Месяц назад

@@PhysiologyOpenhi ma'am I have a doubt. During left shift of curve affinity for oxygen increases then how will the oxygen unload in the tissue? Since haemoglobin has more affinity towards oxygen.