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For frequency ranges, we can hear from 20 Hz to 20000 Hz (20 kHz). This is due to a limit on the length of our cochlear basalar membrane. If it were longer, we may be able to hear a greater range.
For loudness, using a standard pressure level (SPL) absolute value system, we can hear at soft as 20 dB SPL (just audible whisper) to about 120-140 dB SPL (which will begin to cause hearing loss and irreversible damage).
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What are the 3 types of sounds?
There are 3 main classifications of sound. These sounds can be classified by volume, by source, and also by intent.
What are the Hindu five senses?
Same as normal senses: sight, touch, taste, hearing, and smell. And the 5 basic elements are light, fire, water, air and earth
What is stereophonic hearing?
hearing sounds from our surroundings with two ears in known as stereophonics hearing .
Is hearing the first sense you develop?
Hearing (99% certain).
What are the ethnic physical characteristics of Spaniards?
They make good gaucamole :) There are some marker but because of the different nationalities that resided in Spain there is no right answer one of my great(3 greats) grandmother was Spanish, but she was a white spanish called Castiallian which were Spainish Aristocracy mostly so they didn't mix with the moors because of blood line but i have some mixed in with multiple other heritage but she would alway tan a reddish color same with my mom, and me as well so that could be an indictator but otherwise mostly you just have to do a genelogy to be sure
How does the rang of hearing of human beings differ from that of other animals?
they have different hearing range
What is the normal range of hearing for a elephant?
Elephants have very good hearing and sense of smell, but poor eye-sight. Their normal hearing range depends on the volume of sound.
What is an audiogram?
A graphic representation of one's hearing ability compared to normal hearing
Is platelet count 175 is normal?
109,000 is below normal range for platelet , it should be 250,000 to 400,000 platelet count.
How many decibels does Big Ben produce when rang?
That depends only on the distance where you are hearing the Big Ben and where you are measuring it. Don't come to close.
What is the difference between infra sound and ultrasound?
Infrasound has a frequency below normal hearing. Ultrasound waves have a frequency above the normal range of human hearing.
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 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.
How do you use the word bailiffs in a sentence?
The bailiffs are responsible for keeping order in the court. The bailiffs followed James out of the courtroom when his cell phone rang during the hearing.
What is inaudible sounds?
frequencies that are out of normal hearing range.
How is the bionic ear different to a normal hearing aid?
They
After having a hearing test they said you had unremarkable bilaterally hearing what does this mean?
"Unremarkable bilaterally hearing" means that your hearing in both ears is normal and there are no notable issues or abnormalities detected during the hearing test. It indicates that your hearing is functioning within typical or expected ranges.
