Anatomy - Brain (Circle of Willis and Stroke)

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  • Опубликовано: 9 сен 2024
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Комментарии • 215

  • @catmom1322
    @catmom1322 3 года назад +36

    As a neuroscientist, I love what you've done here: concise, pertinent, & great artistry. Thanks so much!

  • @pengyed
    @pengyed 9 лет назад +171

    So lucky to have this friendly info for free

  • @ivrhall
    @ivrhall 7 лет назад +18

    Beautifully done. I suffered my stroke on 11/30/2016. I had pre-existing 100% occlusion of my left internal carotid. Atherosclerotic plaque lead to blockage in my left mid-cerebral artery in segment M1 and extending into M2. I was fairly familiar with the vascular anatomy and could visualize my problem, but I really wanted to diagram it for those of my friends and family that might be interested. Your video did an excellent job of doing just that. Thank you!

  • @Drreda.rocademia
    @Drreda.rocademia 9 лет назад +36

    This is really good. I like the artwork and the explanation. good job

  • @vickygarciaagudo150
    @vickygarciaagudo150 8 лет назад +135

    It is a good basic explanation, but anatomically wrong to say that the anterior amd middle cerebral arteries are branches of the basilar artery... They simply form the circle of willis together, but the anterior and middle cerebral arteries are the terminal arteries of the internal carotid

    • @veraebere2279
      @veraebere2279 7 лет назад +7

      Victoria Garcia thank you...it was all interesting until the vasculature part...needs review, post cerebral artery didn't form the circle of Willis, neither did circle of Willis form middle and anterior cerebral ateries, rather the anterior, middle and posterior cerebral ateries; together with their communicating ateries form the circle of Willis

    • @omumedicine2904
      @omumedicine2904 5 лет назад +5

      well, middle cerebral artery does not participate in the forming of circle of willis.

    • @rvndhamilpur9580
      @rvndhamilpur9580 5 лет назад +1

      Internal carotid artery gives a pair of each anterior and middle cerebral artery which inturn take path in circle of Willis

    • @LCPFrederick
      @LCPFrederick 5 лет назад

      @@veraebere2279 P1 segment of PCA forms the circle of Willis

  • @vidya100788
    @vidya100788 8 лет назад +9

    Hey Armando, thank you so much for your videos with clear explanations and also colourful...your videos really helped me through first year of Nursing school and I passed all my papers...anatomy, physiology and biochemistry subtopics were the most difficult for me to understand, but after watching your videos, I was able to answer...thank you again and thank you so much...:) :)

  • @proverbmonkey8363
    @proverbmonkey8363 9 лет назад +17

    Thank you for what you do.You and yours are loved.

  • @pavithrav1743
    @pavithrav1743 Год назад +1

    Clearly explained.......thanks for your efforts✌️

  • @Mariabecerra9587
    @Mariabecerra9587 3 года назад +1

    You have helped me so much during nursing school❤️ thank you

  • @manishasingh-lo9ev
    @manishasingh-lo9ev 7 лет назад +13

    anterior cerebral artery and middle cerebral artery are branches of internal carotid artery not basilar artery

  • @sabaelnabawy
    @sabaelnabawy 4 года назад +1

    Can't believe ma salf!!
    Sir you are GREAT!

  • @Shimmyshimmycocoapuff
    @Shimmyshimmycocoapuff 6 лет назад +5

    Love you Armando! You always explain things clear and your drawings really help the learning process go smoothly. May God bless you for all you time and dedication. You are going to be an amazing Doctor!

  • @dr.kigozibrahimtrt2273
    @dr.kigozibrahimtrt2273 2 года назад +2

    Hey Armando, trust me your work is doing grate this way as regards to my Degree in nursing. Neuroanatomy is becoming a walk over after watching your videos. Keep it up bro ✊

  • @Windkisssed
    @Windkisssed 9 лет назад +9

    Armando you are so talented in both artistic and academic areas. Thank you so much for sharing your knowledge in such an entertaining and informative way. I get so much out of what you offer. Some of this is review for me some is brand-new material that makes so much sense coming from you. Thank you so much. Lauri

  • @diniduasankakumara9805
    @diniduasankakumara9805 3 года назад

    You are an example of what happens when an extremely talented artist becomes a genius doctor. I'm still thinking how you are doing this miracle

  • @ungraduatevlogz2834
    @ungraduatevlogz2834 5 месяцев назад

    Sir...what a clear explanation...it took me 3year to study about the circle of Willis and stroke......You just Simply explained it less that 10 minutes 😮....Great sir....
    Thankyou for the Explanation

  • @derekquan7580
    @derekquan7580 5 лет назад +2

    Hey man just want to say thank you for taking the time to upload this video and share it with the world - it is really useful in this day and age where time is of the essence and we want to learn things as quickly as possible in a simple form like this video!

  • @alaaalrecabi126
    @alaaalrecabi126 7 месяцев назад

    I love you!!! Thank you so much!!! It’s not just this, you always help in ways I can’t even explain, not only that you make it easier to understand, I also never forget anything at all, thank you from the bottom of my heart

  • @JF-zk5uy
    @JF-zk5uy 8 лет назад +7

    Hello Sir, i really appreciate your educational videos. A lot of effort is clearly shown. It is just that I learned that MCA or Middle Cerebral Artery does Not share in the formation of the Circulus Arteriosus aka Circle of Willis. So yes it should be taken under consideration.

  • @IIoveasl10
    @IIoveasl10 7 лет назад +4

    I had two CVA''s at the age of 5 in 1969.. I am 53 years old and am physically handicapped. I have epilepsies. . I obviously take madications against them. Very interesting. Thanks, David

    • @ubaxmumin6934
      @ubaxmumin6934 3 года назад

      I wish u become muslim then alaah will give u cure 💯

  • @BTS-sn6qu
    @BTS-sn6qu 5 лет назад +17

    Awww you were struggling with the word mediastinum at 4:15 😂❤️❤️

  • @lookingupwithwonder
    @lookingupwithwonder 4 года назад

    Your videos have helped to see me through my OT degree throughout the years. Thank you

  • @salonigoyal1237
    @salonigoyal1237 3 года назад

    You made it easy and very much clear, Thankyou for such as simplified explanation.

  • @diannedeguzman4290
    @diannedeguzman4290 6 лет назад +2

    Your videos have helped me get closer to my degree. Thank you so much!

  • @maryamshahid990
    @maryamshahid990 2 года назад

    Best explanation of this concept. Really helpful

  • @victoriaw6762
    @victoriaw6762 3 года назад

    Your work has helped me pass so many exams over the years! Keep it up.

  • @jacksparrow-ie8uq
    @jacksparrow-ie8uq Год назад

    I want to emphasis that internal carotid artery has bigger role in formation of circle of Willis. It carries more blood, supplies more area.The anterior cerebral artery and posterior cerebral artery are branches of internal carotid artery. So basically, we better go from internal carotid artery branching into anterior and middle cerebral artery, we connect middle cerebral artery to posterior cerebral artery( vertebral artery origin) through post.comm. Artery and then we get circle of wilis

  • @squidlizard9159
    @squidlizard9159 9 лет назад +2

    Thanks for making these free videos

  • @SuperFM1984
    @SuperFM1984 8 лет назад +1

    Couldnt get through my Physiotherapy degree without you. Keep it up and thank you so much

    • @marcjacobs6613
      @marcjacobs6613 3 года назад

      hey im in my second year! hows the job going so far?

  • @usernamesolomon
    @usernamesolomon 6 лет назад +2

    Thank You for this quality content.

  • @boadicea5856
    @boadicea5856 5 лет назад +7

    My son is a Doctor too and I cannot read his hand writing either. 😂
    But Thanks... loved the diagram!

  • @BD-or5yh
    @BD-or5yh 4 года назад

    Taking my CT license test in a couple hours. This was SUPER helpful

  • @medpro3407
    @medpro3407 4 года назад +1

    Great content!

  • @medicalstudent3907
    @medicalstudent3907 8 лет назад +1

    Nice diagrams. Very helpful

  • @valentineplazajr.1379
    @valentineplazajr.1379 6 лет назад

    more power my friend you're a big help for people like me, I'm already rusted with my medical theoretical but because of your videos it makes my review easier and your explanation is simple and easy to comprehend

  • @Anotherf-
    @Anotherf- 8 лет назад +2

    This really helps me a lot. Thank you so so much!

  • @thorodinson524
    @thorodinson524 3 года назад +1

    You are freakingggg GOD !!!

  • @madcec12
    @madcec12 7 лет назад

    This was a great over view of the Circle of Willis and related to stroke. Thank you so much!

  • @vatankumar708
    @vatankumar708 5 лет назад +1

    You save the day for me

  • @Dr_ahmedfouad
    @Dr_ahmedfouad 2 года назад

    Thank you Sir! God bless you 👍🏻🤲🏻

  • @khadijehpoori315
    @khadijehpoori315 4 года назад

    Thank you so much it was quick and very helpful

  • @sowmyad6599
    @sowmyad6599 3 года назад

    Amazing lecture 😍😍😍 really helpful and is very easy to understand. The way of ur teaching is perfect 👌👌👌

  • @tsitnedance
    @tsitnedance 9 лет назад

    Your videos keep getting better and better! Thank you very much!

  • @dunyaimanova9207
    @dunyaimanova9207 2 года назад

    the best video as always , thank you😍

  • @andretroiano2
    @andretroiano2 6 лет назад

    amazing effort, great video, thank you ! please see that TIAs are now by definition much less than 24 hours. a minority of brain bleeds are due to aneurysms. more often they happen in older individuals with hypertension, which weakens the arteries in the deep brain and cerebellum

  • @drdebocherry
    @drdebocherry 2 года назад +1

    Great, thank you.

  • @shamedicorner5418
    @shamedicorner5418 5 лет назад +1

    Ur a born genius...hats off

  • @ochtenddauw
    @ochtenddauw 4 года назад

    Thank u, its helping me for doing my final project about ischemic stroke

  • @rzrzrz3035
    @rzrzrz3035 7 лет назад +1

    You have helped me in many subjects of medicine including anatomy, immonology, biochemistry. Thanks Dr. armando

  • @OllyKing
    @OllyKing 4 года назад

    This was a very helpful overview!

  • @terencebarrett2897
    @terencebarrett2897 4 года назад

    Absolutely brilliant wonderful information, I have had strokes,+ also (tias) around the pons area ,,my brother simultaneously had strokes, then within six months ,ischemia stroke and sad he died ,this is a wonderful video of information, thank you

  • @crobinson7005
    @crobinson7005 5 лет назад +1

    EXCELLENT ,
    GREAT EXPLAINATION SIR ,
    THANKS.

  • @sneharangarajan4385
    @sneharangarajan4385 7 лет назад +1

    thank you so much these videos are very useful and helped me a lot for my exam preparation........

    • @doctorsstudy
      @doctorsstudy 5 лет назад

      See my video on. Blood supply of brain

  • @rahuldabhi
    @rahuldabhi 8 лет назад +1

    Thank you very much! Such a brilliant work!

  • @briancusworth
    @briancusworth 8 лет назад

    I use these fantastic videos as a part of my cpd. Thank you so much for your work.

  • @diponsarker2122
    @diponsarker2122 4 года назад

    Nice presentation

  • @drameer8631
    @drameer8631 3 года назад

    Briefly described but Excellant .sir.

  • @arivasyivaa
    @arivasyivaa 3 года назад

    Stay healthy Sir! I love ur artworks

  • @katherinehannauer8394
    @katherinehannauer8394 5 лет назад +1

    Very nice. One thing: emobolus=singular; emboli=plural.

  • @Plinktitioner
    @Plinktitioner 6 месяцев назад

    Well done and thank you

  • @user-qm1no1ku3s
    @user-qm1no1ku3s 8 лет назад +1

    You are absolutely amazing and really helpful.Those drawings have helped me a lot understand better my biology class.But,I have something to ask(if you can of course).In some cases I can not undestand what you are writing, because you do it very quickly.So can your handwriting be a little bit clearer? Thanks a lot again! :) Very good job! :)

  • @elizabethann1217
    @elizabethann1217 8 лет назад

    LOVE THESE.... yes MORE Pathophysiology..... You are AWESOME

  • @ferrariyau8660
    @ferrariyau8660 5 лет назад

    Thank you for your clear demonstration. May I ask for taking videos about how to draw different internal structures in various ways? I wanna make my own notes so I hope to know how to draw them. Manyyyy Thanks 🙏🏿

  • @ramsai5848
    @ramsai5848 Год назад

    Excellent sir

  • @maryamnazari5565
    @maryamnazari5565 Год назад

    Sorry you said that carotid artery didn’t give any branch before it’s Maine branch, so what about ophthalmic artery? Thanks

  • @camillamoen7530
    @camillamoen7530 7 лет назад

    Then you for a great video as always, however I was a little puzzled when you stated at around 5:50 that a TIA is -reduced blood flow- for up to 24 hours. Other places I've seen TIA described as a stroke where the -symptoms- are gone within 24 hours. As the brain suffers irreversible damage after only 4 minutes of ichemia, it seems odd that full recovery is swift if an area was poorly perfused for hours.

  • @mohammad0592
    @mohammad0592 4 года назад

    Thanks, fantastic work

  • @essamalielmisherghi9693
    @essamalielmisherghi9693 6 лет назад

    Thank you for this Video. Dr.Essam Elmisherghi from Libya.

  • @AznPr1des
    @AznPr1des 9 лет назад

    thank you for all your videos

  • @undercoverelixir9975
    @undercoverelixir9975 7 лет назад

    The best video for circle of Willis :) thanks a ton !

  • @mecibahmeriem5546
    @mecibahmeriem5546 5 лет назад

    Wow u explained it very good 👌👌

  • @hibaalsiyabi7098
    @hibaalsiyabi7098 2 года назад

    Thank you

  • @lylaa8104
    @lylaa8104 4 года назад

    Thankyou so much !

  • @houdae.5422
    @houdae.5422 4 года назад

    THANK YOU FOR THIS AMAZING VIDEO !!!!

  • @dayeounmoon302
    @dayeounmoon302 3 года назад

    thank you so much this is so much more helpful than trying to read a neuroanatomy book

  • @londlili
    @londlili 5 лет назад

    thank u so much for your videos, it's amazing

  • @user-go9oq2yc2y
    @user-go9oq2yc2y 4 года назад

    fantastic explain
    thank you

  • @trinaghosh1468
    @trinaghosh1468 3 года назад

    Thank you sir

  • @lucasramos7749
    @lucasramos7749 3 года назад

    Great content !!

  • @shraddhakanade951
    @shraddhakanade951 3 года назад

    Thank you so much

  • @christeena
    @christeena 3 года назад

    Thank you Sooo much.... ❤️❤️

  • @galacticc23
    @galacticc23 5 лет назад

    you're the best, Armando, thank you so much!

  • @bishoyfa2171
    @bishoyfa2171 6 лет назад

    I don't know what to say, just amazing

  • @Akira_1008
    @Akira_1008 4 года назад +3

    5:17
    Screenshot!

    • @queensheba9792
      @queensheba9792 4 года назад

      He has them on his website for download and print.

  • @Sam-ir6iu
    @Sam-ir6iu 6 лет назад

    Great Video! Thank you Armando

  • @hasara-hannahthilakasiri6967
    @hasara-hannahthilakasiri6967 6 лет назад

    Love your videos! Super helpful! Thanks

  • @Chrismerie
    @Chrismerie 2 года назад

    Ngayon ko lang naintindihan tong circle of Wilis. Medyo nakakalito lang sa part na yung PCA naging ICA. Sana may konting explanation haha.

  • @susmitamodi6362
    @susmitamodi6362 5 лет назад

    Thanks armandho bhaila te saru samjavyu

  • @nagaratnamsuthakaran3639
    @nagaratnamsuthakaran3639 3 года назад

    Thank you very much sir

  • @Naam_jaap-x7x
    @Naam_jaap-x7x 3 года назад

    God of anatomy

  • @samgardeniers
    @samgardeniers 8 лет назад

    Very good work and thanks a lot!

  • @pieterstolk2940
    @pieterstolk2940 8 лет назад

    Awesome job done!

  • @vickatamyan
    @vickatamyan 7 лет назад

    excellent explanation

  • @j_demus
    @j_demus 7 лет назад

    your lessons are great

  • @louisrivas1111
    @louisrivas1111 7 лет назад +2

    damn good job!!!!! Thank you so much now I know what there are talking about.

  • @alichaabouni6168
    @alichaabouni6168 9 лет назад

    you are very skilled man nice job !!!!!!!!!!!!!!

  • @vikihitoachumi
    @vikihitoachumi 7 лет назад

    Great video, keep up the good work

  • @sehelisinha4349
    @sehelisinha4349 4 года назад

    Sir please make a video over stroke details

  • @visshuchoudhary6083
    @visshuchoudhary6083 3 года назад

    Thankyou soo much

  • @makezoologyeasy5111
    @makezoologyeasy5111 8 лет назад

    soo nice...olwys appreciating