Hey, here's a dedicated CBSE course on our website where you can practice all the concepts related to this video and more. And oh, it's always free. www.khanacademy.org/science/in-in-class9th-physics-india/in-in-sound-india
He (The Teacher) Actually knows how to teach the students and how to attract the students mind towards study. He is actually a superb, brilliant and amazing teacher.
I wish all teachers were like you. Basically biology is not easy to learn and I personally think that a part of learning is motivation. Teacher needs to grasp students attention and motivate them. For brain studies it is a must to have a look at the anatomy of brain, touch it, divide it to understand its functions. It is a must to learn different cases of injuries and deficits of the brain to go deeper so we won't forget what the actual functions are.
I just want to say thank you so much for making this video!!! It has helped answer my questions about pressure within the ear. Also I really appreciate the enthusiasm and dedication to the animation and narration of the information. Just wonderful!!!
How our ears works? 😳 First there is a outer part pinna which we can touch it is used to collect all the sound waves and send it to the auditory canal which is used as a channel 💕...Next part is ear drum which is a transparent layer. It vibrates from a very small motion. it also separates inner ear from external ear.🧁 Then the middle part of ear comes. In this part there are three tiny bones which are called ossicles. Which vibrates and transfers sound waves to inner ear . It also amplify the sound. Amplification is needed because There is liquid in inner part and it needs to be vibrated at a high pressure. Ossicles can increase 20x in pressure. The three bones of ossicles are: First bone: Malleus 😶 Second bone: Incus 🧁 Third bone: Stapes 😜 Next is the inner part of the ear.... Here are semicircles three rings. This helps body to balance. 🤗 A snail shape structure called cochlea. The fluid vibrates in it. Cochlea has special cells which converts sound waves to electrical signals. Unless Sound waves are not converted to electrical signals. They don't reach our brain and we are not able to hear Sound. Then these electrical signals reaches are auditory nerve which helps sound waves to reach the brain and we are able to hear 😁. Because of Cochlea cells We can hear different sounds. They are sensitive for loudness and frequency and we can also tell when a sound is loud or soft and its frequency is high or low.This is how our ears work 😉
Wow well explained..because I went for a surgery this day..my eardrum has a hole and my hearing was decreased it will depend how volume the voice is so they because there's a discharge coming out so they cover it..but my inner ear they can't repair for it.. Any recommendation from you sir..
@@anitayampanbaltan-xi8xl I m not a doctor I was a student when I wrote this I think I was in 7 class maybe rn I am in 1st year college medical student....also I can't understand why u r tryna say...can u speak in urdu or Hindi whatever u prefer
Ohh sir. If there is any other way to explain my love nd respect rather than like subscribe and share...?? Thn let me know that first..... Oh sir. Charn sparsh from bottom of my heart.... Really sir. India need teachers just like you 🙏🙏🙏🙏🙏🙏🙏
Who i really liked your English accent it's not like actual indian accent which i fined so cringy and can't really understand as a foreigner but as a Indian your English was so undersdable and i really liked the way you thought thanks a lot man!
Lift an amazing feelings inside me . It is a wonderful way to know about these information instead of traditional dull methods of learning . It also a great thing to give attention and feel thankful to all pleasant givings inside and around us ❤️🔥
This instructor is a gem. He is a great teacher. The teacher I wish I had for some of my classes. He gets students interested in the topics and makes them WANT TO LEARN. He makes his lessons engaging. Thank you.
How much attention nature takes to make our ear only.?? Wow! It's just amazing . But sad part is we are constantly going far from nature as modern science growing.
i am studying for an upcoming exam that i am writing in two days, this guys just saved my life. i thought i would take a decade to study the ear goddam ❤
"Who is the owner of your eyes and ears, the most precious of your members? From which workbench or shop did you obtain them? It is only your Sustainer that could give you them. It is He Who creates and raises you, and gave you them. In which case, there is no Sustainer but He, and the only one fit to be worshipped is He." Words - 429, by Said Nursi, (Qur'an, 10:31-2.)
such a good explanations, such a easy way to understand that how our ear work such a brife explanation animetion make us understand easily and thanks for this video 😊😊
I just fell in love with the explanation ❤❤❤what an explanation Sir!!!! Voice Modulation, giving simple connecting examples and what not .....thank you soooooo much Sir for such a wonderful explanation....I clearly understood now about structure of the ear 👍👍👍
Can't the atheists see the complexity of our body's systems.. how can it come by coincidence, of course it has a designer لا الاه الا الله محمد رسول الله
@@learnlaw1363 The designer if he had a designer, it will become a cycle of designers, if I tell you the designer is created by X, you'll tell me again and who created the X.. that's why you shall see the complexity of our systems, or of cosmology, or biology or the zoologie or anything in this world, the more you study about it you'll find lot of complexity in it.. and you'd be a fool if you believed that all of that harmony came from coincidence, or just by the nature
"Do they not look into the realm of the heavens and the earth and everything that Allah has created and [think] that perhaps their appointed time has come near? So in what statement hereafter will they believe? Whoever Allah sends astray - there is no guide for him. And He leaves them in their transgression, wandering blindly." Quran - Sourate Al A'raf - verses 185 - 186
Hey, here's a dedicated CBSE course on our website where you can practice all the concepts related to this video and more. And oh, it's always free.
www.khanacademy.org/science/in-in-class9th-physics-india/in-in-sound-india
Thanks sir
Thanks teacher I am Relaing
Ok 👍🏻♥️👍🏻♥️
behave yourself. If you have mean comments keep them to yourself. And let's see you do a better job than this kind sir.
Ok sir thankyou
He (The Teacher) Actually knows how to teach the students and how to attract the students mind towards study. He is actually a superb, brilliant and amazing teacher.
ruclips.net/video/S7rM1zmCj1M/видео.html
@Nazanin Gohardi says you
God blessed person :)
True
I think you are absolutely right....
Made my studies so easier....really happy to understand the thing which i was so stressed about 😄
Way of teaching is just what we want..just perfect ❤️👍
yh
Yeah
Yeah
Not perfect it's too perfect
Yes absolutely!
the indian guy who shares knowledge for free is somehow 20x better than my teachers who get paid. says alot about the modern education system
Honestly this teacher knows how to point down information to the roots
We appreciate
Ur way of teaching is outstanding.i really got a lot of help for my board exams
I really loved it. It really helped me and the best part was your definition for outer ear.
I wish all teachers were like you. Basically biology is not easy to learn and I personally think that a part of learning is motivation. Teacher needs to grasp students attention and motivate them. For brain studies it is a must to have a look at the anatomy of brain, touch it, divide it to understand its functions. It is a must to learn different cases of injuries and deficits of the brain to go deeper so we won't forget what the actual functions are.
I'm pausing the video after every three mins to just say how comprehensive and simple ( yet amazingly decent ) it is. You're my fav teacher :)
Good
🎉🎉
Being a medical student... I missed learning like this for a few years now 😂 kudos to you sir ✌️ you explained this wayyy better.
You are the type of person who would flex his career nobody, cares if you are a medical student bruh
@@ubersoldat503Here is a bucket for your tears. 🪣
@@ubersoldat503 😂😂😂😂
@@ubersoldat503 seems like it is affecting you deep down .....😂
@@ubersoldat503 your english is actually good bro
Very informative and good animation. Just what I was looking for
I just want to say thank you so much for making this video!!! It has helped answer my questions about pressure within the ear. Also I really appreciate the enthusiasm and dedication to the animation and narration of the information. Just wonderful!!!
Batch 2024 like 😃😃
What country
I’m here 🥹
🙌😂
😂
😂
😊
How our ears works? 😳
First there is a outer part pinna which we can touch it is used to collect all the sound waves and send it to the auditory canal which is used as a channel 💕...Next part is ear drum which is a transparent layer. It vibrates from a very small motion. it also separates inner ear from external ear.🧁 Then the middle part of ear comes. In this part there are three tiny bones which are called ossicles. Which vibrates and transfers sound waves to inner ear . It also amplify the sound. Amplification is needed because There is liquid in inner part and it needs to be vibrated at a high pressure. Ossicles can increase 20x in pressure.
The three bones of ossicles are:
First bone: Malleus 😶
Second bone: Incus 🧁
Third bone: Stapes 😜
Next is the inner part of the ear....
Here are semicircles three rings. This helps body to balance. 🤗
A snail shape structure called cochlea. The fluid vibrates in it. Cochlea has special cells which converts sound waves to electrical signals. Unless Sound waves are not converted to electrical signals. They don't reach our brain and we are not able to hear Sound. Then these electrical signals reaches are auditory nerve which helps sound waves to reach the brain and we are able to hear 😁.
Because of Cochlea cells We can hear different sounds. They are sensitive for loudness and frequency and we can also tell when a sound is loud or soft and its frequency is high or low.This is how our ears work 😉
Thank you for this summary ❤❤
😂
@@gaurisaxena2945 ?
Wow well explained..because I went for a surgery this day..my eardrum has a hole and my hearing was decreased it will depend how volume the voice is so they because there's a discharge coming out so they cover it..but my inner ear they can't repair for it..
Any recommendation from you sir..
@@anitayampanbaltan-xi8xl I m not a doctor I was a student when I wrote this I think I was in 7 class maybe rn I am in 1st year college medical student....also I can't understand why u r tryna say...can u speak in urdu or Hindi whatever u prefer
He really knows how to teach❤️❤️
Days reading text and listening to professor lecture, only to come on you tube to learn. I need my tuition back.❤❤❤ Thank you.
This video helped me to understand about ear clearly
Thank you sir
Me too
Ohh
Ohh me too
Same here
Watching for tomorrow exam 😂
LOVE THIS WAY OF TEACHING!!!😍😍
i really wouldn't mind school if teachers were like this, that can pull my short attention span/interests.... man keeps it short, simple +added flavor
Helped me so much to understand ear in just 7 mins.....lovely ...thank you so much
Ohh sir. If there is any other way to explain my love nd respect rather than like subscribe and share...??
Thn let me know that first.....
Oh sir. Charn sparsh from bottom of my heart.... Really sir. India need teachers just like you 🙏🙏🙏🙏🙏🙏🙏
Can't find a better explanation than this :) thank you sir
നന്ദി ഉണ്ട് സർ 🙏
Who i really liked your English accent it's not like actual indian accent which i fined so cringy and can't really understand as a foreigner but as a Indian your English was so undersdable and i really liked the way you thought thanks a lot man!
Wonderful creation by God!
Wow !! Amazing style of teaching 😊😊❤
Excellent video. Good enough for high school biology.
Wow love this method of teaching this is when have understood about the human ear ever since i was at university 😊 bravo sir 🙏❤❤
Your way to teach is really awesome !! I've always found that !.
Exactly
Imagine if every teacher is like this sir ..
World progress infinitly
Lift an amazing feelings inside me .
It is a wonderful way to know about these information instead of traditional dull methods of learning .
It also a great thing to give attention and feel thankful to all pleasant givings inside and around us ❤️🔥
Great explanation with humor, straight to the point explanation. TYSM
And the music made it even more special.
Amazing explaination.
Thank you sir
Anyone in 2025????
Yep😅
Yes🙋🏻♀️📚
Amazing thank you! This helped me understand my audiology course!
Your explanation is another level bro.......😯
This instructor is a gem. He is a great teacher. The teacher I wish I had for some of my classes. He gets students interested in the topics and makes them WANT TO LEARN. He makes his lessons engaging. Thank you.
Wonderful!
Very interesting!
Thanks!
😀😀
I watched the eye video and this one and i completely understand both now, thank you, you're such a good teacher!
His teaching way is amazing. It makes it easy to understand it . Thanks for it 😊😊
Such beautiful presentation! Thank you.
How much attention nature takes to make our ear only.?? Wow! It's just amazing
. But sad part is we are constantly going far from nature as modern science growing.
Nature is the biggest scientist inventor and creator, no one can defeat the nature
He is the teacher because he knows how one teacher should teach .this is best video to learn about ear forever in my life
My ear listen carefully about own function 😂👂
Thank you so much. Dont have words to express my gratitude towards you. Excellent lecture🎉
It really helped me to understand the concept of ear....
Thank you so much....
Yeah
Excellent teaching and very instructional.
Glory to one who designed and created it !
i am studying for an upcoming exam that i am writing in two days, this guys just saved my life. i thought i would take a decade to study the ear goddam ❤
Great job! one Amazing teacher behind these videos!
It's out standing our maam told to see it for better understanding thank you .
Very understandable!!!
An awesome video explaining how we hear sound. Thank you!
"Who is the owner of your eyes and ears, the most precious of your members? From which workbench or shop did you obtain them? It is only your Sustainer that could give you them. It is He Who creates and raises you, and gave you them. In which case, there is no Sustainer but He, and the only one fit to be worshipped is He."
Words - 429, by Said Nursi, (Qur'an, 10:31-2.)
Oka
wow..nice explaination,thnk u so much
I love the way that you teach!!
One of the master piece of Khan Academy
Just loved it...
the way used to explain was awesome ❤️✨
Thank you for this!! love your humor🙂
This was really helpful to me .Thank you
I’am pausing the video every three minutes just to how compressive and simple( yet amazingly decent it is) very well thought. 0:02
Wonderfully illustrated through the play between your words and pictures . Great work Mahesh shenoy sir. By the way ur not active nowadays on quora?
Nope. Video making keeps me busy :)
@@KhanAcademyIndiaEnglish wow sir... Very good video... Love the way you teach 🤗
@Nazanin Gohardi you are lame
@Nazanin’s life 👑 c'mon no negativity here! We can't deny the fact that he actually is a great teacher!
Amazing video, thank you!
This video is VERY helpful!
Amazing video on the human ear 👂👂🔊🔊
What a beautiful lecture from the teacher
Thanks for all❤
Thank God for the blessing of hearing 💛
99.9% students see this video before 1 day of exam
Not me
But me
Guilty
I have to get vocal mark (idk how it's called)
That is me
I think this is the best video to explain ear ... You are really an awesome teacher ❤️
Hahaha i enjoyed the function of the ear 👂 it was informative and also funny ♥
such a good explanations, such a easy way to understand that how our ear work such a brife explanation animetion make us understand easily and thanks for this video 😊😊
Really nice sir🥰 ! Keep it up Khan academy 👍
I just fell in love with the explanation ❤❤❤what an explanation Sir!!!! Voice Modulation, giving simple connecting examples and what not .....thank you soooooo much Sir for such a wonderful explanation....I clearly understood now about structure of the ear 👍👍👍
Great😊👌👌
One of the most interesting video
Djdjdk
Thanks sir from the bottom of my heart....❤🙏🏻and thanks to my ear 👂🏻 and brain 🧠 to make me listen this beautiful sounds and music in life
Can't the atheists see the complexity of our body's systems.. how can it come by coincidence, of course it has a designer لا الاه الا الله محمد رسول الله
It's called evolution:P
Zak Zedd who designed the designer that designed us then?
@@learnlaw1363 The designer if he had a designer, it will become a cycle of designers, if I tell you the designer is created by X, you'll tell me again and who created the X.. that's why you shall see the complexity of our systems, or of cosmology, or biology or the zoologie or anything in this world, the more you study about it you'll find lot of complexity in it.. and you'd be a fool if you believed that all of that harmony came from coincidence, or just by the nature
"Do they not look into the realm of the heavens and the earth and everything that Allah has created and [think] that perhaps their appointed time has come near? So in what statement hereafter will they believe?
Whoever Allah sends astray - there is no guide for him. And He leaves them in their transgression, wandering blindly."
Quran - Sourate Al A'raf - verses 185 - 186
Zak Zedd Could God create a stone so heavy that even He could not lift it?
Well... Your explanation is suberb!!!!👏👏👏 nice nice... Very nice... Out standing... Awesome... Can't even describe it 😑
thank you so much sir. I was having so much of doubts but this is explained so easily.. thanks sir
Hey
سبحان الله وبحمده سبحان الله الخالق العظيم 💙
The intro was great, Sir and the content was simple yet precise. Thank you!
Yeap
Sir you helped me study so fast I was confused about the ear think you also keep on going never stop
the way you make us understand was superb ... and i just love it... thanking you sir☺️
Perfectly explained ❤
Ooohhh I just love the music 😍😍
❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤ I love it very much
I love the music too❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤
Please text me back
Best video ever✨bestest best explanation
It is just amazing, you have explain ed it very nicely exactly as I want and thank you so much for this amazing video.
This is where we have education ❤
God's (Allah) power and knowledge of creation is limitless and always unique and spectacular ❤️❤️❤️.
Jai shree Ram 🚩🚩🚩🛕
Namo buddha🙏
This is your interpretation just explain briefly provide evidence of creation
Love this guy makes me understand easly
This video helped me in the test, thank you
Giova_vgL what test is this for? What subject
Alhamdulillah, I understoode very well
nice bahi jaan
Very beautifully explained 👏, tqsm sir ❤
Attendance 2023-24
hi!
Hi
Amazingly Described Sir👌
Sir, u hv explained this particular lesson too good that I won't forget it.
Thank you sir
Good dudal debnath 👍🏻🥳
Literally very interesting and how smoothly explained❤❤👏👏👏👏👏
Batch 2025 op. Likeeeee😂😂😂