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

Learn about how ligand gated ion channels work in the cell membrane. Created by William Tsai.
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Пікірлер: 56

  • @SuperioMan3432
    @SuperioMan34323 жыл бұрын

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

  • @shahadalobaid2720

    @shahadalobaid2720

    3 жыл бұрын

    True

  • @ivanberdichevsky5679

    @ivanberdichevsky5679

    Жыл бұрын

    My hopes are on you to create the next benzos or z-drugs...

  • @shvonned.burkemsncrnpagpcn619
    @shvonned.burkemsncrnpagpcn6194 жыл бұрын

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

  • @pearc9130

    @pearc9130

    3 жыл бұрын

    lmao period

  • @tynahh0006
    @tynahh0006 Жыл бұрын

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

  • @khalidali8193
    @khalidali81937 жыл бұрын

    thank you so much made my day :)

  • @madgirlmmm6994
    @madgirlmmm69949 жыл бұрын

    Amazing!

  • @silverhey9474
    @silverhey94747 жыл бұрын

    VERY HELPFUL THANK YOU SO MUCH FOR YOU EFFORT

  • @meshalalsayed9048
    @meshalalsayed90489 жыл бұрын

    you have Helped me alot

  • @PSCTIPS-ldc-fso-keralapsc
    @PSCTIPS-ldc-fso-keralapsc9 жыл бұрын

    nice description...thank you very much

  • @shvonned.burkemsncrnpagpcn619
    @shvonned.burkemsncrnpagpcn6194 жыл бұрын

    Super helpful!!!

  • @tamatherelmahdi7100
    @tamatherelmahdi71009 жыл бұрын

    THANK YOU

  • @lexusratcliff15
    @lexusratcliff154 жыл бұрын

    Thank you!

  • @danielwang5366
    @danielwang53664 жыл бұрын

    I wish I could write as fast as him.

  • @4ty5
    @4ty57 жыл бұрын

    perfect

  • @yuanfanchen8813
    @yuanfanchen88132 жыл бұрын

    nice work!

  • @vatsalpurohit3933
    @vatsalpurohit39336 жыл бұрын

    Perhaps a video on Voltage gated ion channel?

  • @hol10a
    @hol10a3 ай бұрын

    You are amazing 😻

  • @nystagmus
    @nystagmus5 жыл бұрын

    Great :)

  • @noorstudent331
    @noorstudent3319 жыл бұрын

    Thanx

  • @johncgibson4720
    @johncgibson47202 жыл бұрын

    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.

  • @TheBestOne754
    @TheBestOne7543 жыл бұрын

    You made my day

  • @dannichols6261
    @dannichols62614 жыл бұрын

    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?

  • @sora9386
    @sora93862 жыл бұрын

    Cool video 🤩

  • @uroojaarif9943
    @uroojaarif99433 жыл бұрын

    You're too good

  • @1bebairie
    @1bebairie Жыл бұрын

    ligand gated ion channel Awesome

  • @chobifresh
    @chobifresh8 жыл бұрын

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

  • @butsirrr

    @butsirrr

    7 жыл бұрын

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

  • @53ajeem

    @53ajeem

    Жыл бұрын

    @@butsirrr 🤣🤣🤣🤣

  • @butsirrr

    @butsirrr

    Жыл бұрын

    @@53ajeem i dont even remember commenting that wtf

  • @MrPridizzle
    @MrPridizzle8 жыл бұрын

    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 жыл бұрын

    Yes, it is just you.

  • @calais321

    @calais321

    8 жыл бұрын

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

  • @MrPridizzle

    @MrPridizzle

    8 жыл бұрын

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

  • @UprightEnjoyment

    @UprightEnjoyment

    7 жыл бұрын

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

  • @sajjanabaijnath4660

    @sajjanabaijnath4660

    6 жыл бұрын

    TOTALLY sounds like that!

  • @davidmckell4419
    @davidmckell44196 жыл бұрын

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

  • @choosinganameisfuckinghard7604
    @choosinganameisfuckinghard76044 жыл бұрын

    I'm sorry if this is a dumb question, but is this an example of transduction?

  • @davidmckell4419
    @davidmckell44196 жыл бұрын

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

  • @malo3287
    @malo32876 жыл бұрын

    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

    4 жыл бұрын

    Chal nikal yahan se

  • @53ajeem

    @53ajeem

    Жыл бұрын

    @@djtrackyard1833 🤣 بری بات

  • @angel-ik2mc
    @angel-ik2mc3 жыл бұрын

    Are substrates ligands?

  • @stevo6163
    @stevo61638 жыл бұрын

    The whiney voice aside; very good. thankyou.

  • @dipikakurmi5221
    @dipikakurmi52214 жыл бұрын

    Its not visible

  • @davidmckell4419
    @davidmckell44196 жыл бұрын

    It's best to smoke it first 😉💉

  • @aryaa3998
    @aryaa39989 жыл бұрын

    just one suggestion, could you create shorter videos?

  • @nnlh413

    @nnlh413

    9 жыл бұрын

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

  • @dipikakurmi5221
    @dipikakurmi52214 жыл бұрын

    Enlarge your handwriting

  • @MrATEF7
    @MrATEF78 жыл бұрын

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

  • @mermaidtale1

    @mermaidtale1

    7 жыл бұрын

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

  • @dahirudahiruanche5380
    @dahirudahiruanche5380 Жыл бұрын

    Nothing worth it