What Are Neurons and How Do They Work?
Ғылым және технология
Neurons send signals through a mechanism called action potential. Action potentials are electrical signals that pass through the neuron’s axon. This causes the neuron to pass the signal to the next neuron. Action potentials are the reason the nervous system is able to respond to the environment in a matter of seconds.
#brain #neuron #science
References:
(1) Principles of Neuroscience - Eric Kandel (www.google.co.in/books/editio...)
(2) BIOS Instant notes in Neuroscience - A. Longstaff, M.R. Ronczkowski (books.google.co.in/books/abou...)
(3) The action potential - Barnett and Larkman pn.bmj.com/content/7/3/192.full
Original Article Link: www.scienceabc.com/humans/ele...
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Пікірлер: 121
Hello! We'd just like to point out a minor error in depiction of ion channels. The ion channels remain open when the voltage changes instead of the opening and closing consistently which is incorrect.
@Mistfall254
Жыл бұрын
U should do a segment on siezure disorders
@prodyutmukherjee8056
11 ай бұрын
@@Mistfall254to
@AdventureCJ
2 ай бұрын
how does the brain learn? does it change how many of the endings connect to the next one?
weirdest episode of family guy I've ever watched
@konk3463
Жыл бұрын
Fr 💀
@nicolasgarcia1666
Жыл бұрын
😂😂
@licansen3331
Жыл бұрын
Ahahahaha wtf ikr
@kenlua6064
Жыл бұрын
I regret seeing this comment before watching the video. 😂
@killin_me_good
9 ай бұрын
wth- really thx for telling otherswise I'd hv to watch the entire thing to find out
This is one of the best videos that I've ever watched about the ideas of the nervous system. It's so simple and very easy for kids to understand. I'm a science teacher and I will definitely use this in my classroom (Thank you Science ABC).
@Scienceabc
2 жыл бұрын
We are glad that you found it useful 🙂.
@zaakiraha2047
Жыл бұрын
Kids... I'm a university student using this 😭😂😂
@__Yolcu__
8 ай бұрын
What a magnificent design. A magnificent machine has been created that works at a speed that can calculate and react to split-seconds that are vital for us.
@AmAmAm123
8 ай бұрын
@@zaakiraha2047I'm in grade 6 learing this lol
Great effort!, Loved the content at every second❤️
to the ones who completely comprehended it, congrats; you unlocked one of the hardest topic of 21st chapter of class 11th biology.
Wonderful clear demonstration of the system thank you so much
Your channel is undervalued :(( You’ve the best channel of science
Thanks dude you're making my study easier ❤️
This science animation is extremely well-made, concise, and clear. thx
Thank you so much for this super explanation
Awesome channel for a quick learn
Very well explained!🥺♥️
Amazing explanation 💯💯
@Scienceabc
2 ай бұрын
Glad you enjoyed it!
Wow that’s really amazing explaining
Great job producing this video. Great job Neurons.
You made the information of the Neran understandable
This is the type of info people should be interested in. Not tik took or instagram.
Awesome information 🎉🎉
I've been extremely bummed out about my Neuroscience program thinking I was stupid for being unable to understand these, but this video helps a lot.
Best video ever, Thank you
Thank you for your very warm and clear reading voice. This video helps me a lot. Really like this channel.
@Scienceabc
22 күн бұрын
Glad you enjoy it!
This a very fundamental way to understand how Neurons work! it is a one cool video, whoever, he or she create this video, they are such a logical genius! Thank you, for your contribution to help our society for accelerate to input this knowledge into our little tiny neurons in the brain!😊🧠👏
@Scienceabc
Жыл бұрын
Glad you found it useful 🙂
Sooooooo amazing! Thank yoy🙏🏻
Thanks for helping me get through Neurology class with this vid
@Scienceabc
Жыл бұрын
Glad to hear it!
Great video and very useful animations, thank you for this great content!
@Scienceabc
Ай бұрын
Glad you enjoyed it 🙂
I wish my teacher would have been this good!👍
Thank u so much for such a nice explanation 😇
@Scienceabc
Жыл бұрын
Most welcome 😊
my brain is learning about itself
@Geminish15
4 ай бұрын
So meta 🤯
@no-rt6ds
2 ай бұрын
omg how did my brain not think about that for me
Thank you very interesting 👍
@Scienceabc
Жыл бұрын
Glad you enjoyed it
Very nicely done ☺️🎉
@Scienceabc
9 ай бұрын
Thank you! 😊
i knew i'd learn something. i didn't know the mechanism of action of myelin sheath's role in speeding nerve impulses. now i know it's due to a phenomenon called saltatory conduction.
I loved this
Great animation
@Scienceabc
2 жыл бұрын
Thank you :)
Very good
Thank you so much. You explained it very well. Now I can also sleep haha
right now, we are technically just a bunch of neurons trying to find out how neurons work
Fascinating. Would this subject be called Neuroscience if you wanted to study it? Incredible. Nodes of Ranvier were my favourite.
@Scienceabc
Жыл бұрын
It indeed is Neuroscience :).
Thank u very much sir 😄😄😄😄😄😄😄😄😄
We are so well made, thanks to the universe for such a great gift ❤❤
@Scienceabc
Ай бұрын
Yes we are
Not undrstood It so mich but It is a fantastic video for a basic knowledge about neuron sistem
How is it created,the electric impulses?
Means seriously 🌟💯 How can it be explained sooo good , amazing animation 100/100 Honestly don't have words to express my thanks 👍 You made neuroscience interesting for me like I smile while getting lecture from here Amazing 🤩 experience Keep it up Good Job
Bro this is my favorite family guy episode
Basic question is how the memory is stored. Example in computers it is stored as zeros and ones. In brain even though neurons passes electric signals where is an information stored is it like a branch of neurons sticked together or some other way. Anyone interested can join a research on this decoding.
Good very good ❤
Super Video uwu❤❤😩
@SupremeTomato67
Жыл бұрын
Find ich auchi
@henningschrader5004
Жыл бұрын
Finde ich auch 😉😊😊
@jilipp4494
Жыл бұрын
Alter wie true
@henningschrader5004
Жыл бұрын
Btw was reimt sich auf digger? 😄😄😆😆😁☺
@jilipp4494
Жыл бұрын
@@henningschrader5004 Mcgrigger
Higher concentration of potassium ions still negative charge in the inner surface? Someone please explain
How smart our bodies are
Love this! Such a great video. I made a neuron song that is kinda catchy!
I use to think about things like that as a kid. Like how does my brain tell my hand to move so fast. People called me crazy or weird for talking about it.
wow looks so funny plus i heard people say neuron and now i understand
My brain program is writen in ions binary
ఓం నమః శివాయ
A neuron is the basic structural and functional unit of the nervous system .
please i need a smart guy i don't understand: a neuron fires when enough positive potatium ions gets in then it lets out sodium ions and later recharge by extracting the potatium ions outside and letting the sodium in, so how the next neurons will get fired up too if the first neuron only emit sodium ions in his hyper polarization phase ?
I watched a video about binary code and i watched this, seems our brain is made up of smaller simpler computers which add up to one computing machine, while our computers are just computers..
@zaakiraha2047
Жыл бұрын
you might be interested in the cognitive revolution :)
Too difficult for me 😢
@holthofertv1998
2 ай бұрын
Same
سبحان الله والحمد لله ولا اله الا الله والله اكبر ولا حول ولا قوة الا بالله العلي العظيم .
If you too didn't understand a thing please like this cm.
school is making me want to die i literally don’t even want to live anymore
Animator made the neurons too cute making it hard to focus lol
@Scienceabc
9 күн бұрын
hahahaha it happened with me too
👌👌 🇧🇩
I am 7th but I'm childish and I love it best for comedy and education for 7th
So, just like electronics, the brain's functionality is based on electron manipulation..
I don’t remember this EP of family guy?
@holthofertv1998
2 ай бұрын
Rest in Peace Brian Griffin 1973-2013
I think that the humans are Computers...!!!
@julekx9837
Жыл бұрын
Because we are
1:09
FAMILY GUY LIVING ROOM
Ug
why does this look like family guy. of course if family guy had noodle arms
Weirdest family guy episode ive ever seen
This makes me nervous
All I know is God is great
This fails to explain how neurons function.
sad that i cant understand every thing youre saying in the video my english is not that good and i cant find a informative video about neurons like this in my language
Family guy
FAMILY zgUay
Wow that’s really amazing explaining
Wow that’s really amazing explaining
@Scienceabc
Жыл бұрын
Glad you think so!