Ear Anatomy | Inside the ear | 3D Human Ear animation video | Biology | Elearnin

Ear Anatomy | Inside the ear | 3D Human Ear animation video | Biology | Elearnin
Ear is that part of the human body that detects sound from the environment and delivers it to the brain.
With the help of a ear, humans have the ability to locate the sources of sound.
Apart from just being a receiver of sound, it also plays a major role in maintaining a proper balance and position of the body.
So as per the laws of science, sound is actually caused when the air molecules are set into vibration and one can hear the sound when the ear picks up or feels these vibrations or sound waves.
There are nine main parts of the ear that include the pinna, the ear canal, the ear drum, the hammer, anvil, stirrup, cochlea , Eustachian tube and the auditory nerve.
The pinna, also known as the auricle, is the visible portion of the ear that is externally seen. This helps in locating sound sources and directs the sound into it. This does not play any role in maintaining the balance of sound that is heard.
The ear canal is a tube like pipeline, that connects the outside of the ear to the ear drum.
The ear drum is in the middle ear, which vibrates on receiving sound waves.
The hammer on receiving the vibrations from the eardrum, sends them to the anvil that inturn passes them to the stirrup and these are then passed to the inner ear.
The inner ear consists of the cochlea and a liquid.
The cochlea is a shell-like structure.
The Eustachian tube controls the amount of pressure in the ear.
The auditory nerve carries the sound to the brain and it is the brain that interprets the sound.
The ear together with the brain , controls the balance of the body. All the movements are controlled by this balance and also with the help of muscles.
The liquid in the inner ear that we mentioned earlier, is actually responsible for the balance. The liquid in the ear moves along in sync with the physical movement of the body and thus, sending information to the brain on how the body is actually moving at any given instance.
The earlobe is the soft lower part of the external ear and this does not have any firmness nor any elasticity.
It contains a cartilage and has a large amount of blood supply that provides warmth to the ears and hence aids in the overall balance process.

[bennettbrowniowa]

There are many inaccuracies in this video. Here are a few:
Sound wave wavelengths do not change as the sound enters the ear canal.
The cochlea is near the outer ear, not at the body's mid-line.
Sound is primarily processed in the temporal lobe, not the occipital lobe.
The middle ear bones move with a rocking motion, in sync with the same frequency as the sound wave and as each other, not in linear motion nor separately.
The Eustachian tube is closed under normal hearing conditions rather than constantly manipulating pressure.
The inner ear consists of the cochlea and the vestibular system, which is not mentioned; both are liquid-filled.

[tapaspanda]

thank you youtube giving more knowledge of science that helps to all student

[Galeryn]

My eyes saw the thumbnail in a very wrong way... good video!

[bartonnevel]

i am having alot of noise in my right ear, just what can i do about it, have i lost my ear drum

[Agrorantop]

I have facing a ear problem .Sometime a air bubble occurring in ear and these bubble occurring pain .Till when these bubble not burst .I gone to the doctor but i cant satisfied.Cant u tell me why these happen.Pls tell me

[myrnagealon]

What will happen if an insect goes inside the ear?will it die eventually?

[That_misfit]

compeletly visible.... u missed some functions and scientific terms.... bt otherwise very nice... this is wt I'm looking for... Tnqq so much😊😊😋

[anmolgupta]

Nice video. But I want to know from where do you get these superb animations which are copyright free???

[its_aditya]

Ct IMAGING FEATURES ARE IN FAVOUR OF DISPLACED COMMINUTED FRACTURE OF BONY RIGHT EXTERNAL AUDITORY CANAL WITH ASSOCIATED HEMATOMA AS DESCRIBED ABOVE.

Needs clinical correlation. Sir iska matlab or kaise thik hoga

[McChrister]

No mention of the Utricle and Saccula?? They are part of the vestibule system which is for balance and head movement….Too bad you didn’t touch on the fascinating aspect of the ear!🤷🏻‍♀️🧐

[srkdonpro]

super. thank you for this video and thank Allah for creating us so precisely.

[beatricerobert]

Guys this vodeo is so nice thanks alot I didn't know anything about the ear but now I know something

[javonw]

i saw the thumbnail and my brain couldent figure it out corectly ot looked sorta video!

[HuRRCaNeS]

The names are completely anatomically incorrect. 

[ayarashid]

in nursing....the ear consists of three basic parts the outer ear the middle ear and the inner ear.Each part of the ear serves a specific purpose in the task of detecting and interpreting sound ..the outer ear serves to collect and channal sound to the middle ear..the middle ear serves to transform the energy of sound wave into the internal vibrations of the bone structure of the middle ear and ultimately transform these vibrations into acompressional wave in the inner ear ....the inner ear serves to transform the energy of a compressional wave within the inner ear fluid into nerve impluses which can be transmitted to the brian....sound wave enter your outer esr and travel throug your ear canal to the middle ear...the ear canal channels the waves to your eardrum athin, sensitive memberane stretched tightly over the entrance to your middle ear..the waves cause your eardrum to vibrate...it passes these vibrations on the hammer:one of three tiny bones in your ear.. the hammer vibrating causes the anvil :the small bone touching the hammer, to vibrate.the anvil passes these vibrations to the stirrup:another small bone which touch the anvil..from the stirrup vibrations pass into the inner ear. the stirrup touchesaliquid filled sack and the vibrations travel into the cochlea .which is saped like a shell.. inside the cochlea .there are hundreds of special cells attached to nerve fibers..which can transmit information to the brain ..the brain processes the information from the ear :)

[Billboardeurythmics]

Wait this is not what our ear look like

[TheClimb]

How anyone can think that this was a random chance of events that happened over Billions of years is
This is obviously intelligent design!

[invisibleone]

it does not mention function of three ear ossicles and vestibular apparatus for maintaining body balance

[tabishhassan]

Clearly this is not something popped out due to Evolution. A Great Knowledgeable Power is behind this design

[jamestropicals]

The video “How does earthquake occur” is So Nostalgic…