Ligand Gated Ion Channels | Nervous system physiology | NCLEX-RN | Khan Academy

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  • Опубліковано 20 гру 2024

КОМЕНТАРІ • 59

  • @SuperioMan3432
    @SuperioMan3432 4 роки тому +75

    It's crazy how easy the concept is once you learn it.

  • @khalidali8193
    @khalidali8193 7 років тому +13

    thank you so much made my day :)

  • @tynahh0006
    @tynahh0006 2 роки тому +4

    You just saved my grades...thank you, your lecture was amazing 😊💝

  • @shvonned.burkemsncrnpagpcn619
    @shvonned.burkemsncrnpagpcn619 4 роки тому +16

    Am I the only one listening while putting on mascara...because the studying and my lashes won’t stop, can’t stop 🥰

  • @vatsalpurohit3933
    @vatsalpurohit3933 6 років тому +2

    Perhaps a video on Voltage gated ion channel?

  • @danielwang5366
    @danielwang5366 4 роки тому +5

    I wish I could write as fast as him.

  • @meshalalsayed9048
    @meshalalsayed9048 9 років тому +2

    you have Helped me alot

  • @hol10a
    @hol10a 7 місяців тому

    You are amazing 😻

  • @silverhey9474
    @silverhey9474 7 років тому +2

    VERY HELPFUL THANK YOU SO MUCH FOR YOU EFFORT

  • @dannichols6261
    @dannichols6261 4 роки тому +6

    How exactly does the binding of a ligand *cause* the pore to open? And what makes the ligand (eg. a neurotransmitter) get expelled from the binding site?
    I'm thinking that as the ligand fits into the binding site, its component parts get so close to the parts of the site, that intermolecular forces (like Van der Waals forces) become involved between the parts of both, causing parts of the binding site to move closer to the ligand, and because all parts of the channel are linked together, and the channel is made of proteins,
    and proteins do naturally fold into particular shapes, then the moving
    of the parts of the binding site to the ligand (and the connection of those parts of the binding site to the rest of the protein), changes the folded shape of the pore structure so that it is open.
    And then I'm thinking that the movement of the pore to an open configuration then reciprocally changes the shape of the binding site, so that it expels the ligand.
    Does that idea make sense, and does anyone have any reference that verifies that?

  • @TheBestOne754
    @TheBestOne754 3 роки тому

    You made my day

  • @sora9386
    @sora9386 2 роки тому

    Cool video 🤩

  • @b.s.1302
    @b.s.1302 2 місяці тому

    thank you very much!

  • @chobifresh
    @chobifresh 9 років тому +2

    I wish you gave examples of drugs that work through this channel

    • @butsirrr
      @butsirrr 7 років тому +1

      it causes Alien receptors to open, opening the channels for fallen angels to steal your soul.

    • @53ajeem
      @53ajeem 2 роки тому

      @@butsirrr 🤣🤣🤣🤣

    • @butsirrr
      @butsirrr 2 роки тому +1

      @@53ajeem i dont even remember commenting that wtf

  • @yuanfanchen8813
    @yuanfanchen8813 2 роки тому

    nice work!

  • @1bebairie
    @1bebairie Рік тому

    ligand gated ion channel Awesome

  • @johncgibson4720
    @johncgibson4720 3 роки тому

    Thank god, you say the first syllable of ligand as in lion. I thought my school's professors all pronounced it wrong because all the other youtube channels pronounce the first syllable as in liberty.

  • @malo3287
    @malo3287 6 років тому +3

    please explain which enzymes and second messengers are used by each of the cell membrane rcepteros? I cnot find these answers anywhere and i have exam in 2 days plz help me

    • @djtrackyard1833
      @djtrackyard1833 5 років тому

      Chal nikal yahan se

    • @53ajeem
      @53ajeem 2 роки тому

      @@djtrackyard1833 🤣 بری بات

  • @shvonned.burkemsncrnpagpcn619
    @shvonned.burkemsncrnpagpcn619 5 років тому

    Super helpful!!!

  • @madgirlmmm6994
    @madgirlmmm6994 10 років тому +1

    Amazing!

  • @lexusratcliff15
    @lexusratcliff15 4 роки тому

    Thank you!

  • @uroojaarif9943
    @uroojaarif9943 4 роки тому

    You're too good

  • @angel-ik2mc
    @angel-ik2mc 3 роки тому

    Are substrates ligands?

  • @PSCTIPS-ldc-fso-keralapsc
    @PSCTIPS-ldc-fso-keralapsc 9 років тому

    nice description...thank you very much

  • @tamatherelmahdi7100
    @tamatherelmahdi7100 9 років тому

    THANK YOU

  • @nystagmus
    @nystagmus 5 років тому

    Great :)

  • @davidmckell4419
    @davidmckell4419 7 років тому

    Because I cannot find more info on receptors via the heart.

  • @noorstudent331
    @noorstudent331 9 років тому

    Thanx

  • @davidmckell4419
    @davidmckell4419 7 років тому +1

    Can you make a video explaining the biological action of dmt , N'N DMT

  • @4ty5
    @4ty5 7 років тому

    perfect

  • @NortonOtis-m2q
    @NortonOtis-m2q 2 місяці тому

    Harber Crescent

  • @RichardDehoyos-c3m
    @RichardDehoyos-c3m 2 місяці тому

    Wehner Plaza

  • @dipikakurmi5221
    @dipikakurmi5221 4 роки тому

    Its not visible

  • @MrPridizzle
    @MrPridizzle 8 років тому +57

    Is it just me? Or does this guys voice sound like he is about to release the biggest burp any second? It's killing me.

    • @farikhan2031
      @farikhan2031 8 років тому +19

      Yes, it is just you.

    • @calais321
      @calais321 8 років тому +3

      +Fari Khan no it's not just him, it's just you thinking that's it's just him... Idiot.

    • @MrPridizzle
      @MrPridizzle 8 років тому +1

      +Fari Khan listen to the entire clip and then tell me no.. Specifically 1:28 to 1:48..

    • @UprightEnjoyment
      @UprightEnjoyment 8 років тому +7

      the guy probably have a runny nose big deal lmao whats killing you

    • @sajjanabaijnath4660
      @sajjanabaijnath4660 6 років тому

      TOTALLY sounds like that!

  • @stevo6163
    @stevo6163 8 років тому +1

    The whiney voice aside; very good. thankyou.

  • @aryaa3998
    @aryaa3998 10 років тому +7

    just one suggestion, could you create shorter videos?

    • @nnlh413
      @nnlh413 9 років тому +36

      Why? It's a good length.. Reducing the length of the video will compromise the content/ quantity.

  • @davidmckell4419
    @davidmckell4419 7 років тому

    It's best to smoke it first 😉💉

  • @dipikakurmi5221
    @dipikakurmi5221 4 роки тому

    Enlarge your handwriting

  • @MrATEF7
    @MrATEF7 9 років тому +3

    thank you
    but...don't drink the NESCAFE cup when you're recording pls 😒

    • @mermaidtale1
      @mermaidtale1 7 років тому +7

      if you don't like it, then find somewhere else to learn from.

  • @dahirudahiruanche5380
    @dahirudahiruanche5380 2 роки тому

    Nothing worth it