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Hearing Range of frequencies for humar ears if from 20 Hz to 20,000 Hz.
Wiki User
ā 9y ago
Wiki User
ā 12y ago20 Hertz to 20,000 Hertz.
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If a human is losing hearing what has happened?
The Human hearing limits decays with age naturally. By the time you are over 30 your hearing may drop to a maximum rage of 0-15kHz. This is known as Presbycusis. There are many factors which cause this but the most common is hearing loss is caused by disorders of the inner ear or auditory nerve.
What do bats hate?
Being creatures of acute hearing sense, they particularly hate high intensity sounds that are beyond the hearing level of the human ear. Supersonic sound emitters can accomodate this.
Which animals have sharp hearing?
in water dolphins have sharp hearing they use echolocation ........ in air both nocturnals bats and owl have sharp hearing owls uses tuff feathers to amplified sound bats uses ear holes and also the moths have sharp hearings too.... inland cats have best hearing they can rotate their ears 180 degrees maybe dog have sharp hearing compared to human but it can out race by cats ........
Which type of testing involves one ear?
Hearing test are the most common tests involving the ears. These test determine whether someone has hearing loss and if so how much.
Is the human ear able to detect?
No
How is the bionic ear different to a normal hearing aid?
They
If a person has total hearing loss in one ear and the other ear is normal what is the percentage of disability?
I am 50 years old and have no hearing in one ear and normal hearing in the other since birth. I wear no hearing aids and have never experienced any abnormal disabilities. I talk fine and my hearing is fine.
How is animal hearing different to human hearing?
Animal hearing is different to human hearing in various ways. The main difference is that animals have a high frequency range as opposed to the human ear.
Iām 24 and Iām hearing lots of static noises in my ear when I sleep. Is this normal?
I think it's not normal
What is the persistance of hearing?
When a sound reaches our ears,the ear drum vibrates for 0.1 of a second.This helps us to get a 'feeling of continuity'.This feature of human ear is called persistence of hearing.
Why are human unable to hear ultarsound?
Because their hearing apparatus (ear) is not tuned to hear ultrasound.
What are the uses of the human ears?
Ears have two uses. First, mainly for hearing and receiving sound waves and the second one is for the body balance and equilibrium
How is mild hearing loss treated in children?
Usually it isn't. When hearing loss becomes bothersome or problematic, then a hearing aid may be used. In children there can be temporary mild hearing loss due to ear infections (especially otitis media). After antibiotic treatment, normal hearing (or, at least, hearing that was normal for that person before the infection) will return.
What is the differences between animal ears and humans?
it is animal are more got better hearing then human
Why are tones of different frequency used during hearing tests?
Simply because the human ear can detect many thousands of different frequencies (typically 50Hz to 20,000Hz) Testing someone's hearing ability over a range of frequencies determines whether they can hear the normal spectrum of sound or not. As we get older - our hearing starts to fade - and we no longer hear the higher or low frequencies at the edge of the normal range.
How does a pelicans ear work?
it dosent work like normal human ears
What is the hearing?
hearing is something you have a ear drum in your ear witch every time you hear something
