Astrocytes | Nervous system physiology | NCLEX-RN | Khan Academy

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  • เผยแพร่เมื่อ 19 ก.ย. 2024

ความคิดเห็น • 36

  • @farmarcos
    @farmarcos 11 ปีที่แล้ว +7

    I did not know the astocytes had so many functions. That was a great explanation. Thank you.

  • @ESESsparky
    @ESESsparky 6 ปีที่แล้ว +26

    You forgot one of the most important jobs of Astrocytes....along with oligodendrocytes, they provide most of the cholesterol needed within the CNS to myelinate axons

  • @s.nogales8483
    @s.nogales8483 9 ปีที่แล้ว +6

    Magnifique. Très intéressant et instructif. Je vous félicite et remercie beaucoup.

    • @9-volt247
      @9-volt247 9 หลายเดือนก่อน

      English Translation:
      Gorgeous. Very interesting and informative. I congratulate you and thank you very much.

  • @bruceleeroy9532
    @bruceleeroy9532 2 ปีที่แล้ว +1

    This guy is amazing! I had such a hard time getting this in PSYCH 335 today but he explained it so well in layman terms, I totally get it now.

  • @helenmaple7962
    @helenmaple7962 2 ปีที่แล้ว +1

    This was an excellent video, thanks a lot!

  • @shahadalobaid2720
    @shahadalobaid2720 ปีที่แล้ว

    Thank you so much I read up on studies about reactive gliosis just wanting a simple explanation and you provided that

  • @skibitom
    @skibitom 8 ปีที่แล้ว +1

    Awesome education presentation.

  • @salamatxalmuratov1094
    @salamatxalmuratov1094 ปีที่แล้ว

    The best explanation

  • @msx5959
    @msx5959 ปีที่แล้ว

    So helpful! Thank you soooo much!!!

  • @twilywily
    @twilywily 2 ปีที่แล้ว

    Where do we find your re4ferences;/bibliography for this video? It was super helpful thanks!

  • @theesteady1
    @theesteady1 11 หลายเดือนก่อน

    So using thermosil for the MMR allows the mixture of ingredients to go past the blood brain barrier. Is this a correct statement?

  • @thegoldenboy294
    @thegoldenboy294 4 ปีที่แล้ว +6

    I suffered an severe, really sever panic attack or anxiety attack or whatever you want to call it, couple of years ago. When it happened, i felt like literally, part left of my brain shrunk or the arteries shrunk or something like that. I lasted few days couldn't walk normally, talked funny and didn't want to eat. But after a few days i could walk and talk and was eating, not like before the panic attack but almost. My dad took me to do an MRI and it came out that the left side of my brain had elevated traces of choline and eczema, and also had reactional astrocytosis. Since that day i feel like part of my neuronal system died as i feel mote tired all the time, with less strength to do sports, etc..i eat less and sleep less. It has affected my life so negatively. I don't know what to do. If anyone reading this can give me any advice i would appreciate it. I tried going to a neurologist but they can't find nothing (or they just too lazy, i really don't know). Im really depressed because my family thinks i might be making this all up just to be lazy but i leterally can't work or study because i feel half of my brain is non functioning or malfunctioning.....please someone help!

    • @tarunbaskaran558
      @tarunbaskaran558 3 ปีที่แล้ว

      Oh man. I understand your situation, however I can't help in anyway other than to provide you with moral support. U got this bro. If you feel tired or lazy generate enough sheer willpower to get up, and do what you want to do. You got this, I believe in u c:

  • @ghulammuhammedwaiz2392
    @ghulammuhammedwaiz2392 2 ปีที่แล้ว

    Which one synthesizes Nerve Growth Factor? Fibrous or protoplasmic astrocytes?

  • @changhan1110
    @changhan1110 8 ปีที่แล้ว

    Awesome presentation!

  • @ns.3604
    @ns.3604 7 ปีที่แล้ว

    thank you, very nice explination

  • @OwaisKhanPT
    @OwaisKhanPT 11 ปีที่แล้ว

    Same here. Quite informative. Thank you :)

  • @rahul-db6fs
    @rahul-db6fs 6 ปีที่แล้ว

    Thank you

  • @letsmakeitagoodworld
    @letsmakeitagoodworld 9 ปีที่แล้ว

    thanks! this helps so much

  • @Xsais18
    @Xsais18 ปีที่แล้ว

    do they clear other nt aside from glutamate?

  • @mynnzero
    @mynnzero 9 ปีที่แล้ว

    superb! thank you!

  • @alanoudmb
    @alanoudmb 11 ปีที่แล้ว

    very informative video...thank you :)

  • @jsabz3
    @jsabz3 3 ปีที่แล้ว

    astrocytes are lit

  • @trackndfieldgirl14
    @trackndfieldgirl14 8 ปีที่แล้ว

    THANK YOU SO MUCH!!!!!

  • @nicolerossides3578
    @nicolerossides3578 10 ปีที่แล้ว

    I'm quite confused - in the neurobiology textbook we're using for lectures (published in 1994), it says that the transport of lactate and regulating the blood brain barrier are theories that have been disproven. Have they just recently been discovered again, or am I missing something here? Help would be appreciated!

    • @marmottaimbunida8696
      @marmottaimbunida8696 10 ปีที่แล้ว

      I know nothing about lactate, but in the neurobiology course I'm following our teacher explained how astrocytes are involved in the blood brai barrier regulation. You can find something about in this article:www.cuckookachoo.com/mdt/nst/AP-Spinal_Column/media/CSF_Blood_Brain_Barrier.pdf

  • @Nutrition-student
    @Nutrition-student ปีที่แล้ว

    ❤❤❤❤❤❤❤thx

  • @TomAustinIII
    @TomAustinIII 3 ปีที่แล้ว

    Reactive astrocytosis

  • @kfuturethaleader4338
    @kfuturethaleader4338 4 หลายเดือนก่อน

    K future . Remember me after 15 years🇿🇲✌😁

  • @edit__videos_MRK
    @edit__videos_MRK 9 หลายเดือนก่อน +1

    😂😂😂i am watching in this vedio 2023

  • @tacku3626
    @tacku3626 2 ปีที่แล้ว

    Very informative! THanks!!

  • @theesteady1
    @theesteady1 11 หลายเดือนก่อน

    So using thiomersal for the MMR allows the mixture of ingredients to go past the blood brain barrier. Is this a correct statement?