Це відео не доступне.
Перепрошуємо.
Autonomic Nervous system
Вставка
- Опубліковано 18 сер 2013
- This lecture is about understanding autonomic nervous system physiology including sympathetic and parasympathetic pathways.
Watch more videos on other lectures
www.smashusmle.com
www.ftplectures.com
We hope you like this video and if you want to join our FREE online course- you can find it below.
We help prepare students studying for the USMLE, COMLEX, NCLEX-RN, NCLEX-PN, PANCE, AANC and ABIM exams.
Our students have a 99% pass rate.
You can get access to watch more video like this?
Click the link below if you are a student studying…
For USMLE Step 1 or 2 CK: ▶▶▶ bit.ly/2Drburf◀◀◀
For NCLEX: ▶▶▶bit.ly/2FRDN3F◀◀◀
For PANCE, AANC, ABIM: ▶▶▶bit.ly/2T7WPGT◀◀◀
Email: support@ftplectures.com
Twitter: / ftplectures
/ crushnclexrn
Facebook: / futureteachingphysicians
/ smashusmle
/ crushnclex
We hope you like this video and if you want to join our FREE online course- you can find it below.
We help prepare students studying for the USMLE, COMLEX, NCLEX-RN, NCLEX-PN, PANCE, AANC and ABIM exams.
Our students have a 99% pass rate.
You can get access to watch more video like this?
Click the link below if you are a student studying…
For USMLE Step 1 or 2 CK: ▶▶▶ bit.ly/2Drburf◀◀◀
For NCLEX: ▶▶▶bit.ly/2FRDN3F◀◀◀
For PANCE, AANC, ABIM: ▶▶▶bit.ly/2T7WPGT◀◀◀
Email: support@ftplectures.com
Twitter: / ftplectures
/ crushnclexrn
Facebook: / futureteachingphysicians
/ smashusmle
/ crushnclex
-~-~~-~~~-~~-~
Please watch: "biostatistic behavioral science USMLE"
• Biostatistics and beh...
~-~~-~~~-~~-~
I wish i could give more than one like... This is the best ANS vid I've seen so far. Good job!!! From another med student here..
Symper-thetic Nerver-system. This guy is a legend :)
Thank you soooo much! i've been trying to study the sympathomimetics and cholinergics and further into pharma without a solid understanding of the ANS, thank you! saved my underexamination A**!!!
Hopefully will be following you from now on ^_^
This Guy explained all my class and he wasn't there, lol. Good teacher, the video was very animated too. Thanks
You were right the first time! Stimulation of beta-2 does cause insulin release (beta 2 release insulin after a meal). However, the overall result of adrenergic stimulation on insulin is inhibition because of alpha dominance (alpha-2 stimulation= insulin release inhibition cuz when you are running you need all the glucose you can get for energy and insulin will deplete you glucose). Source: My pharmaco notes and wiki.
You simplified ANS reeeally well. Thank you so much for this video!!
Please keep these videos coming! They really help me with understanding complex concepts.
Best sir .. and the confusion that was due to mistake about parasympathetic nervous system in lung is also clear now .. thank you sir foe the best lecture.
Thanks for the memorising tricks
1st year medical student from South Africa
Your videos are really helpful!! Thank you so much!!!
You're wonderful...great teacher and you seem like such a nice person :)
thank u for helping me understand this topic!! love ur accent btw
i find you very intelligent...i love your video..i am a registered nurse and just now i fully grasp the topic...you're the best,..tis will help me a lot.. @ftplectures
In the comment who asked about the effect of PSN in the lung...the sympathatic work in the lung through beta 2 (which dilated the bronchus) on the other hand if in the video mistakenly sayed that the effect of PSN through beta 2 to constrict & secreation response....just get the idea of the PSN in lung is via muscurinic .... instead of saying muscarinic he sayed beta 2..so...you got the whole concept
It was really good that you explained, "fight or flight" and "rest and digest" early in the video. It helped me predict what responses you were going to next reveal.
Really very interesting topic of pharmacology many thanks for this lecture really appreciate your teaching methods,from Somalia medical student faculty of medicine.
Sympathetic preganglionic neurons are located T1- L2. Sacral parasympathetic ganglia are located S2-S4. I would use this vid as a review rather than a primary learning source due to mistakes.
F3ARL388 please mention what are other mistakes ??? kindly
Amazing! Thank you so much!
Thank you so much for this video. I was in a pinch just 1 hour before my pharma class test on ANS, because the material wasn't going through my head😢😅. Then i found this and aside from being really easily described, the whole presentation was so full of humor😂 it really eased me. Thanks again! Please make more.
That was very helpful for our credit test ! THANK YOU!!! YOU SAVED US FROM FX!! :)
You are wonderful, thank you so much 🙏🏻🙏🏻🙏🏻
Very clear and concise, easily understandable
شكرا ع تسهيل الموضوع
Thank God for you!
its amazing . It helps me a lot more than a lecture in my class.please keep its up
VERY CLEAR VEDEO AND GOOD SIMPLE EPLANATION ,,THANKS ALOT
Thank you for making me understand the autonomic nervous system, please can you try and do a video on the four plexus, cervical,brachial, lumbar and sacral anatomically and physiologically
the ganglion isn't a a bunch of "nerves" but a bunch of neuronal cell bodies located in the PNS.
Amazing video ,perfect Teacher
This part of very- very important ...
learnt more in 15 mins from your vid than 3 weeks in class.
great lecture, I almost said "bless you" when he sneezed lol
Really really good. ....excellent job. Thanks. ...
nice job,,,,,,,i love pharmacology,,,,,,,,,,,,me aslo student of paramedical,,,,,,,,,,,,,,,,,
Very nicely explained the complicated subject.
Excellent Dr, thank you very much
as a pharmacy student this is awesome!
thank you very much for your effort in these lectures >>>> God to bless you DR.
Thank you so much ,it is so helpful
To be clear: the pancreas has alpha2 and b2 receptors. when norepinephrine binds to alpha2 (NE does not bind beta2) you decrease insulin release. However, epi can bind both, and when epi binds the beta2 it increases insulin release. BUT, there are more alpha2 receptors than there are beta2 receptors on the pancreas so the overall net effect of Epinephrine is its alpha2 effect (which is to dec insulin release). Hope that helps.
Thank You! that was great.
very helpful thank you so much. ...
thank u for this great video =)) I wish u teach us in my college !
thanks alot >> and you are enjoyable >> I hope to give us more of courses in pharmacology
Im so glad to find this
great lecture doc, thnx alot
thank you sir, it is so awesome. love u from Bhutan
doesn't the skin sympathetic nervous system caused by Acetylcholine? then how does the it bing with alpha 1 receptor on skin? as we know acetylcholine only binds to nicotinic or muscrinic receptors ?? hmmmm i think there is something wrong there.
Remember the Skin sympathetic response is the only exception that use Acetylcholine neurotransmitters.
The acetylcholine released by sympathetic nervous system must bind to muscrinic receptors to cause dilation of sweat glands.
anyone agree on this ?
+Abu Ibrahim Alhatimy yes, sweat glands in the skin that are innervated by sympathetic system have muscarinic receptors to bind Ach
Abu Ibrahim Alhatimy you are correct sweat gland is the only gland that is controlled by sympathetic through M3 receptor (he said alpha 1 = wrong)
very good lecture friends
Awesome!! Great video!
He explains it so nice
yes
Thanks ur lectures are great
very amazing lecture.. i have a confusion ...beta 2 receptor activation cause relaxation of pregnant uterus, that is why beta agonist with selective action on uterine muscles are used to avoid premature labour... you said the opposite on 35:01... please correct me if i am wrong
amazing !! thanku so much :-)
thank u very much.... from india
Thank you!
thank you a lot....
Great vid!!
Great job......thanx alot....keep the good work up
thanks it was easy to understand
Thanks alot!!...please keep uploading more pharmacology videos...it'll be a great help! :)
awesome video!
that`s synaptic vesicles...not seminal vesicles
learning doctor yeah i was like whoa? But he’s allowed to make mistakes. Aren’t we all ? Hehe..
Could somebody please tell me, if this is a good rapid review lecture for someone who is preparing for USMLE step 1?
vasoconstriction is by alpha1 right and u said that the vasodilation is by beta 2. (both are adrenergic receptors) .Then when an adrenergic neurotransmitter is release what will happen?
Nice job Sir ..
THX
you are awesome!
Wow.....short of words.. Dis video is just too much
Thank you so much
thank u sooo much sir
thank u very much
Bless you
yes the sympathetic innervation of skin use acetylcholine. ...
why the sound is mono?
Nice and thanx
thanks alot
thank you
I thought the SNS nerves should issue from T1-L2? Not L5?
Quick question doc, which book are you using for your lectures??
God will bless you
Where is the lecture on cholinergic drugs doc. These video are just too good to miss any of them
Alpha 2 - inhibits insulin secretion
Beta 2 - augments insulin secretion
I've finally got the best substitute for my professor
i didn,t understand the effect on lung.PNS binds to beta2 receptors? can any body explain that pls
Great
This video has been the foundation for my pharmacology. I cannot thank you enough!
But you're wrong about insulin, @ 44:45
It is a hypoglycemic hormone, it converts glucose to glycogen and it prevents lipolysis.
What you told are the functions of Glucagon.
great
bless u
♥♥♥♥♥
what is the diff between smashusmle and easypharmacoology.com?
ravi cheema Buyer gypsy
Good
How about part 2
super study
Beta 2 receptors increase insulin secretion 45:24
where can I find the pharmacology part of this video ?
I ask the same question too!
Hi Doc, you made a mistake- the beta 2 receptors in the lungs are stimulated by the sympathetic nervous system not parasympathetic.
thank you i learn alot
Beneficial.