Sir can you explain that when in acidosis co2 will increase which react with h20 to form h2co3 which further form h+ and hco3 - . This h+ will increase the acidity but how sir as hco3- is also there in same proprtion so whether it will not neutraalise it.
Equilibrium Shift: In acidosis, an increase in CO2 levels leads to more carbonic acid (H2CO3) formation, which dissociates into H+ and HCO3-. However, if there is already an excess of H+ in the system (due to metabolic processes or CO2 retention), the equilibrium will shift to produce more H+ in response to that existing concentration, further increasing H+ levels. Buffering Reaction: HCO3- acts to buffer excess H+. When HCO3- neutralizes H+, it converts to carbonic acid. If the production of H+ exceeds the capacity of HCO3- to buffer it, the HCO3- can become depleted. Metabolic Factors: In conditions like metabolic acidosis, the body may produce additional H+ from metabolic processes (e.g., lactic acid or ketone bodies), which can lower bicarbonate levels or increase the need for bicarbonate to buffer the additional H+. Depletion of Bicarbonate: If there is a sustained acid load, the available HCO3- may be consumed quickly in buffering reactions, leading to a situation where H+ continues to accumulate.
Superb really no words for your all lectures. Sir covered all from topic n subject.Lots of Love and Respect from Pakistan Please CVS also waiting anxiously
Yes..New additional H+ n Hco3 formation decreases due to hyperventilation n then for the neutralization of already present acid ....3rd line acid base balance mechanism comes to the role....which is controlled by kidney....i.e Excretion of H+ n absorption of Hco3 occurs....this hco3 balances the acid...n maintain pH level...for this action 3 Rd line mechanism takes time of some weeks.
Amazing lecture. You will be surprised at how much you can learn in 26.40 minutes.
Glad you think so!
Dr Prakash Gadag
Very informative lecture on acid base balance
That was so helpful!!
Thank you so much
You're so welcome!
Well explained. Thank you doc
Glad it was helpful!
You just made it so easy ...💕💕..Thank you so much🎉
My pleasure 😊.
Thanks alot sir for the crystal clear explanation.✨
Excellent sir thankyou so much
Amazing sir.... please correlate this with arterial blood gas
Sir in case of alkalosis... Carbonic acid gets converted into H+ & HCO3-.. So the same bicarbonate ions will also contribute to alkalosis? ?
Sir is this lecture enough if acid base balance question comes in long note? Because i have physiology exam !! Please reply asap
Sir can you explain that when in acidosis co2 will increase which react with h20 to form h2co3 which further form h+ and hco3 - . This h+ will increase the acidity but how sir as hco3- is also there in same proprtion so whether it will not neutraalise it.
Equilibrium Shift: In acidosis, an increase in CO2 levels leads to more carbonic acid (H2CO3) formation, which dissociates into H+ and HCO3-. However, if there is already an excess of H+ in the system (due to metabolic processes or CO2 retention), the equilibrium will shift to produce more H+ in response to that existing concentration, further increasing H+ levels.
Buffering Reaction: HCO3- acts to buffer excess H+. When HCO3- neutralizes H+, it converts to carbonic acid. If the production of H+ exceeds the capacity of HCO3- to buffer it, the HCO3- can become depleted.
Metabolic Factors: In conditions like metabolic acidosis, the body may produce additional H+ from metabolic processes (e.g., lactic acid or ketone bodies), which can lower bicarbonate levels or increase the need for bicarbonate to buffer the additional H+.
Depletion of Bicarbonate: If there is a sustained acid load, the available HCO3- may be consumed quickly in buffering reactions, leading to a situation where H+ continues to accumulate.
Also skeletal and smooth muscle physiology
Excellent ❤
Thank you! Cheers!
Thank you sir! From Nepal❤
So nice of you.
Superb really no words for your all lectures. Sir covered all from topic n subject.Lots of Love and Respect from Pakistan
Please CVS also waiting anxiously
yeah will upload system wise
thank you sir for your efforts yours concepts are crystal clear🥰
Glad to hear that
Thank you so much sir 🙏 finally I understand this topic
You're most welcome
Best teacher ❤❤
Tysm
Very simple beautiful,little slow is better
Yes, thanks
Choose o.75 playback speed its so good🙈🙈
Spot on!
I have a Q sir ..
In acidosis there is hyprvnt: and prodction of both
H and HCO3 is stopped .. then how it is helpful in maintng PH ?
Yes..New additional H+ n Hco3 formation decreases due to hyperventilation n then for the neutralization of already present acid ....3rd line acid base balance mechanism comes to the role....which is controlled by kidney....i.e Excretion of H+ n absorption of Hco3 occurs....this hco3 balances the acid...n maintain pH level...for this action 3 Rd line mechanism takes time of some weeks.
sir are u sure there is nh3- , i thought its just nh3 which is the base when it combines with the proton it becomes nh4+
Thanku you sir❤
Thank u sir
Sir is this video is enough for bsc RDT students.
Sir....Do you have notes on Acid base balance
Thopu mama
Thanks for this great video.
My pleasure!
Sir please teach CVS
yeah will upload
@@doctorbhanuprakash sir please fastly upload
Thanks
👌👌
Wrong in lungs function
Please explain. 🙏