Nernst Potential and Goldman's Equation | Nerve Physiology
Nernest Potential and Goldman's Equation. Nernest Equation for ions. Action potential. Resting membrane potential (RMP). Excitable Tissue | Nerve Physiology.
In previous videos, we have discussed:
- Resting Membrane Potential (RMP).
-The Strength-Duration Curve.
-Rheobase, Double Rheobase, Chronaxie, Minimal Time and Utilization Time.
-What is nerve excitability?
-Structure of Nerves.
- Autonomic Nervous System (ANS) Quick Review,
- Nicotinic vs Muscarinic Receptors, Acetylcholine vs Nor-Epinephrine, Cholinergic vs Adrenergic Fibers | Neurology.
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@MedicosisPerfectionalis
Жыл бұрын
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couldn't understand nerst& goldman better than this. thank very much. you are making my life easier.
@MedicosisPerfectionalis
3 жыл бұрын
Thank you 🙏
I love lovee your energy. You make it so easy to understand and remember it at the same time! Great job! 👏❤️
@MedicosisPerfectionalis
2 жыл бұрын
Thank you 😊
Whoever did this voice over, I love your personality so much!!
@MedicosisPerfectionalis
3 ай бұрын
Thank you so much, Monica!
Thanks alot for your brilliant content and excellent,entertaining teaching!
@MedicosisPerfectionalis
3 жыл бұрын
Thank you so much 😊
Salute to u Sir!!!!!!!!!! Once again you won my ❤️
@MedicosisPerfectionalis
2 жыл бұрын
Thank you 🙏
Brilliant!! Simply awesome
@MedicosisPerfectionalis
2 жыл бұрын
Thank you 😊
شرح رائع محتواك تقريبا متشابه احد كبير مع اسامة ابو النصر يعطيك العافية
@MedicosisPerfectionalis
Жыл бұрын
Thank you!
This video was very helpful, thanks alot
This channel is a blessing fr.
@MedicosisPerfectionalis
3 ай бұрын
Thank you so much!
Sir, please share link to the video for the explanation of the question you asked at the end of the video( volatge gated channels)
Thanks for another amazing video🥺💙
@MedicosisPerfectionalis
3 жыл бұрын
My pleasure 😇
This is madly helpful and enjoyable MY GOSH
@MedicosisPerfectionalis
2 жыл бұрын
Thank you 😊
Oh man, you're so right. especially about professors frequently suck at math. good job !
@MedicosisPerfectionalis
2 жыл бұрын
Haha 😂 I appreciate you so much!
Sir, you said the most excitable part is the node of ranvier but in textbooks and google it says just beyond the axon hillock, in a region called the axonal initial segment. So I am confused, can you please explain it to me which is correct
And the legend strikes back 😁
@MedicosisPerfectionalis
3 жыл бұрын
Thank you so much ☺️
Thanks!! So helpful 😊
@MedicosisPerfectionalis
9 ай бұрын
My pleasure!
realy High-quality content! my regards!
@MedicosisPerfectionalis
2 жыл бұрын
Thank you 😊
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@MedicosisPerfectionalis
Жыл бұрын
:)
And KABOOM! LOVED IT!
God bless you
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@MedicosisPerfectionalis
Жыл бұрын
That’s true 😊
(Ans-18), Sodium has fast gates because it's moving under the influence of two gradients (conc. and electrical) whereas potassium moves against (electrical) one and in favor(conc.) of another gradient thus it can be managed easily with slow gate.
@user-hb9iw4nf9p
Жыл бұрын
not correct
🤯 Thank-you!!!
@MedicosisPerfectionalis
Жыл бұрын
My pleasure 😇
Sir you are a legend
@MedicosisPerfectionalis
3 жыл бұрын
Thank you 😊
Heyyy.... Thanks a lot..... You're gonna be great help for sure.... N now I'm your regular viewer 😌... Thanks again
@MedicosisPerfectionalis
Жыл бұрын
Thank you 🙏
Wow this helped tremendously
@MedicosisPerfectionalis
Жыл бұрын
Thank you 🙏
At 18:18 the equation is wrong, you wrote cl-in/cl-out but it's actually cl-out/cl-in . Please correct me if I am wrong
@updiqadircade5639
Жыл бұрын
Youre true but , if youre using that fomula make sure your constant is 60 and not negative 60. so incase you want to make cl in / cl out , you can use a positive constant . but you can see he has used a negative
what is difference between hyaloplasm and cytosol
Firstly thanks alot for the video its wonderful…. Regarding the goldman’s equation shouldn’t the chloride in and out be flipped … meaning (Conc of chloride out and P of Cl out) as the numerator And the opposite as denominator … since it is -61 Kindly correct me if I am wrong شكرا من طب القاهرة ❤️❤️
At 19:30 the equation is kinda wrong according to gyton well there should be cl- outside in nominator and cl- inside in denominator... ??
I really love your humor😂😂😂. I couldn't find the playlist for CVS from the beginning til the end. I just found a couple of videos or is it only that?
@MedicosisPerfectionalis
9 ай бұрын
Here: kzread.info/head/PLYcLrRDaR8_dc8IwFj3UcZKkZimMFMCwC&si=y8uIBoAng3VfS4i-
WHATEVER HAPPENS PLEASE NEVER STOP !!! 🔥
@MedicosisPerfectionalis
2 жыл бұрын
I won’t stop!
thanks a lot sir love u as always but can u make videos on cardiovascular system please
@MedicosisPerfectionalis
3 жыл бұрын
Ok
where can i find the next video?
@MedicosisPerfectionalis
3 жыл бұрын
Physiology kzread.info/head/PLYcLrRDaR8_eAjmngd289ghWijs2wfqnj
According to goldman equation increase of Cl- inside the cell will cause depolarization, but it is impossible because chloride ion is negatively charged so it should hyperpolarize the cell. Of course Cl-influx will cause hyperpolarization but what if I put the chloride anion inside the cell? Where am I wrong in this deduction?
@aronianspigonian8589
2 жыл бұрын
When considering Cl- in the Goldman eq, you have to determine the inverse of the standard setup of the equation. To explain further, the concentration outside of the cell will be in the denominator of the equation rather than the numerator as the positive ions are expressed. Vice versa for the concentration within the cell.
please do endocrine physiology please
@MedicosisPerfectionalis
Жыл бұрын
Coming in a few weeks!
@shuttleship
Жыл бұрын
@@MedicosisPerfectionalis hahah thankyou for your nice videos, I'm in 3rd year of my medical school and I don't remember commenting that :p But still if you ever consider replying to this, I've one Q, for me everything seems so detailed and sometimes unnecessary and this stress of exams and all. At the end, I think none of the branches is something I really admire
@MedicosisPerfectionalis
Жыл бұрын
So, what’s your question? Can you elaborate, please? Thank you in advance!
@shuttleship
Жыл бұрын
@@MedicosisPerfectionalis what to do to find something in this field that I'll enjoy? And what are some other options? (nooo thanks to you in advance
RIP physiology exam..with this content its already dead
@MedicosisPerfectionalis
3 жыл бұрын
Haha 😂
This is great. But why you speak so fast! (i.e. edit it with no pauses...) I see this trend in many other people's videos, it's like an onslaught! Thank you, no less.
Is Potassium ALWAYS leaving the axon during resting membrane potential? I mean, there must be some limit, right?
@MedicosisPerfectionalis
2 жыл бұрын
Remember that you have a sodium-potassium pump.
i owe you my left kidney
@MedicosisPerfectionalis
Жыл бұрын
:)
His name is Nernst, not Nernest.
@MedicosisPerfectionalis
Жыл бұрын
Thank you so much for the correction!
@amarthered
Жыл бұрын
@@MedicosisPerfectionalis Thank you for all the great work! I study in Germany, just couldn't let it go, sorry 🙈
@MedicosisPerfectionalis
Жыл бұрын
Haha 😂 All good! I appreciate you so much! Good luck!