File:Front view of the human ear.jpg
Original file (3,120 × 4,160 pixels, file size: 3.67 MB, MIME type: image/jpeg)
Captions
Summary
editDescriptionFront view of the human ear.jpg |
English: The human ear is a complex organ responsible for the sense of hearing and also plays a role in maintaining balance. The front view of the human ear includes the external ear, consisting of the visible part called the pinna and the ear canal. The pinna helps collect and direct sound waves into the ear canal, which leads to the eardrum. The eardrum, or tympanic membrane, vibrates in response to sound waves, transmitting these vibrations to the middle ear.
The middle ear contains three small bones known as the ossicles – the malleus (hammer), incus (anvil), and stapes (stirrup). These bones amplify the vibrations received from the eardrum and transmit them to the inner ear. The inner ear, situated in the temporal bone, houses the cochlea, a spiral-shaped structure filled with fluid and lined with hair cells. These hair cells convert the mechanical vibrations into electrical signals, which are then sent to the brain through the auditory nerve for interpretation, resulting in the perception of sound. In summary, the front view of the human ear encompasses the external ear with the pinna and ear canal, leading to the eardrum and subsequently to the middle ear with its ossicles. This intricate process ultimately allows the conversion of sound waves into neural signals for the brain to process auditory information.English: The human ear is a complex organ responsible for the sense of hearing and also plays a role in maintaining balance. The front view of the human ear includes the external ear, consisting of the visible part called the pinna and the ear canal. The pinna helps collect and direct sound waves into the ear canal, which leads to the eardrum. The eardrum, or tympanic membrane, vibrates in response to sound waves, transmitting these vibrations to the middle ear. The middle ear contains three small bones known as the ossicles – the malleus (hammer), incus (anvil), and stapes (stirrup). These bones amplify the vibrations received from the eardrum and transmit them to the inner ear. The inner ear, situated in the temporal bone, houses the cochlea, a spiral-shaped structure filled with fluid and lined with hair cells. These hair cells convert the mechanical vibrations into electrical signals, which are then sent to the brain through the auditory nerve for interpretation, resulting in the perception of sound. In summary, the front view of the human ear encompasses the external ear with the pinna and ear canal, leading to the eardrum and subsequently to the middle ear with its ossicles. This intricate process ultimately allows the conversion of sound waves into neural signals for the brain to process auditory information. |
Date | |
Source | Own work |
Author | Jeremyida002 |
Licensing
edit- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
This file was uploaded as part of Wiki Science Competition 2023. |
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 18:33, 31 December 2023 | 3,120 × 4,160 (3.67 MB) | Jeremyida002 (talk | contribs) | Uploaded own work with UploadWizard |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Image title | |
---|---|
Camera manufacturer | TECNO MOBILE LIMITED |
Camera model | TECNO KE5 |
Exposure time | 39,999/1,000,000 sec (0.039999) |
F-number | f/1.8 |
ISO speed rating | 900 |
Date and time of data generation | 13:35, 14 December 2023 |
Lens focal length | 3.61 mm |
Orientation | 0 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | MediaTek Camera Application |
File change date and time | 13:35, 14 December 2023 |
Y and C positioning | Co-sited |
Exposure Program | Not defined |
Exif version | 2.2 |
Date and time of digitizing | 13:35, 14 December 2023 |
Meaning of each component |
|
APEX exposure bias | 0 |
Metering mode | Center weighted average |
Light source | Other light source |
Flash | Flash did not fire |
DateTime subseconds | 52 |
DateTimeOriginal subseconds | 52 |
DateTimeDigitized subseconds | 52 |
Supported Flashpix version | 1 |
Color space | sRGB |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 0 mm |
Scene capture type | Standard |