I am a welder and you made it easy enough so even I can understand the part you were talking about. The only problem is that I have no clue about what those receptors are, where they are or anything like that.
Hey no hate here I'm just not understanding. as alpha 1 is a vasoconstrictor alpha 2 vasodilates via negative feedback from alpha 1 and beta 1 causes positive inotropy and chronotropy while beta 2 broncho dialate. the memory trick you gave does not effectively address this unless I am missing something. Much love!
Guys !WTF Is Wrong With U! His Mnemonics is Precious! Some Facts Are Exceptions & His Mnemonics Are For General! Those 1 & 2 Make Me Clear in memorizing those Rs In ANS.
you said Alpha 2 would constrict but you said Alpha 2 goes with beta 2 and you said beta 2 dilates.. the last example was confusing that you made, after your abcd
this just saved me 3 hours of memorization if not more
lolz goodluck
Beta-3 has left the chat
Beta 3 are modified B 1 receptors
@@GlobalSuperlativesTV it is made from an entirely different gene
For adipose tissue right? For example lypolysis in sympathetic nervous system
And also said to be in the bladder according to some new sources
👏👌
Here he is referring to Alpha Agonist and Beta Agonist when he used A B C D mnemonic
thank you for saving me
Yep so a beta ‘blocker’ will constrict the lungs
Which is why they are contraindicated in asthma
Beta 1 rec not dilates but increases heart rate and contractility
You are seriously a GODSEND ❤
did u even fact check? lolz
My whole life is now sorted by this video
THIS WAS SO HELPFUL.
Mr. Jacob.
You make it Really easy.
I am a welder and you made it easy enough so even I can understand the part you were talking about.
The only problem is that I have no clue about what those receptors are, where they are or anything like that.
I'm a roofer, and I thought the same thing I'll never forget ac or bad day but idk what to do with it now
😂😂😂
😂😂😂😂
As a carpenter, I approve this message.
This is actually pretty good.
Love you for this ❤
This is wrong. Beta not always dilate. B1 causes increase in HR and contractility
Bruh constriction and contraction are not the same
Just Memorize B for Big!
@@AB-dg4vefacts
@@AB-dg4veyeah but contraction of smooth muscle in vessels cause vasoCONSTRICTION
@@yuram94 Heart contractility is not the the same as smooth muscle contractions. And B2 relaxes the smooth muscle
This is amazing thank you Jake
Thank you from deep of my heart
I am thanking god right now because i am cramming soo much rn!!!! THANK YOU
Brilliant
I was trying to memorise them so hard
you saved me
Thank you💕
WHY DID I NOT SEE THIS THE NIGHT BEFORE MY PHARMACOLOGY EXAM NOOOO
Saved me time to memorize for my exam tom. I was struggling to memorize all those receptors and its uses😔
OMG I love you💛 I have a Pharm test this morning and this is a huge help! Thank you so much! New subscriber here!
Thanks bro ❤
Amazing!!!❤
Thank you sir 😊
Wow, that's amazing
Wow❤
Thank you
Gosh I needed this
Alpha 2 are presynaptic in Brain and post synaptic in Pancreas.
THANKYOU SO MUCH
Thank you very much sir
THANK YOU
that's cool, thank you
Thanks
Thanks that really helped😊
Thank you
Thank u
-"Beta always dilates"
-Also, adrenaline on beta 1 --> positive inotropic effet (increased constriction)
UwU
Constriction isn't the same as contraction.
Beta would cause constrictions too since it increases renin release 😂
Helpful 👍🏻
I love this 🎉🎉🎉🎉
Guys this video is incorrect. Alpha 2 does not constrict the lungs And alpha 1 and beta 1 agonist action on heart have similar effect.
Exactly. B2 causes bronchodialation not constriction
@@septicaemiaussus5875 that's what it says. Beta dilates → B2 → Vasodilation of Lungs
@@dr.poornaprajna it doesnt i just checked again ;-;
@septicaemiaussus5875 correct me if I'm wrong but, beta 2 causes bronchial relaxation and he said beta always dilates, so it adds up?
Relaxation=dilate which is the same thing
So beta dilates(relaxes)
Sooo cool man🎉
Alpha - Constrict
Beta - Dilate(B For Big) .It creates BIG Moments!
OHHHH NOW I GET IT THX
الف رحمة على امخ وابوخ
Wow❤
How do i memorize the 50 other drugs that come with it?
😂 da story of med school.
These short videos are my music now. My younger sister (grade 2) thinks am crazy
I must learn to use mnemonics,for real!!!❤
❤❤❤❤
WHERE WAS THIS SUNDAY....
Woowwww....🎉
Wow
Sir this a wendys
❤
This is wrong, Alpha 2 agonist does not constrict the lungs.
Lol, he even said Beta always dilates 🤦♂️
Alpha 2 dilates the lungs
Hey no hate here I'm just not understanding. as alpha 1 is a vasoconstrictor alpha 2 vasodilates via negative feedback from alpha 1 and beta 1 causes positive inotropy and chronotropy while beta 2 broncho dialate. the memory trick you gave does not effectively address this unless I am missing something. Much love!
Bro really said alpha 2 constricts the lungs wtf please I hope you are not seriously a med student ???
Bro he’s not wrong a2 adrenergic receptor can cause bronchoconstriction, how’s that wrong ?
@@andriioannou8167 alpha 2 agonists inhibit the release of noradrenaline in the sympathetic system -> REDUCE VASOCONSTRICTION
@@andriioannou8167 is that not how anti hypertensive drugs work ?
And alpha 2 also release NO -> VASODILATION
@@andriioannou8167 source?
❤❤
GENUIS
Things ain’t taught easily like this in school
❤❤❤❤💐
What about the effects on insulin uptake 😵
How does alpha 1 act on the heart?
Bro😢 how do you study..also a med student need tips
Guess you haven’t come across guanfacine, an Alpha2a Agonist yet
Afla one, beta boy, zorro and then there was two others?
Wrong. Alpha 2 agonists reduces sympathetic outflow. That causes vasodilation….
QISS
Oh my gosh
Grg supremacy
This is wrong lol
That's incorrect alpha 2 reduce transmitter release so alpha indirectly might cause dilation, know your facts
how about Beta 1?
dilates heart?
Beta 1 constricts because that is what causes blood pressure to rise
Bestttt
You just happen to save me from a bad day
This is wrong 😂
How the fk does this help anyone remember it 😂. There’s no hope if this is too much to learn
Guys !WTF Is Wrong With U!
His Mnemonics is Precious!
Some Facts Are Exceptions & His Mnemonics Are For General!
Those 1 & 2 Make Me Clear in memorizing those Rs In ANS.
Wrong wrong sangtess tuuu beta1 always dilate nhi hott
Ughhh
you said Alpha 2 would constrict but you said Alpha 2 goes with beta 2 and you said beta 2 dilates.. the last example was confusing that you made, after your abcd
Thanks bro ❤
Thanks
❤
❤