Ears are remarkable organs with both biological and social functions, enabling communication, enjoyment of music, and navigation. Here are nine fascinating facts about hearing: the ear contains the three smallest bones in the body (malleus, incus, and stapes), which transmit sound vibrations; ears help maintain balance through the vestibular system; the outer part of the ear, called the pinna, funnels sounds inward; high-frequency hearing deteriorates with age due to hair cell damage; sound travels at about 770 miles per hour; concert speakers can reach 120dB, risking permanent hearing loss after just seven minutes; the temporal bone is the hardest in the human body and shapes the inner ear for sound processing; earwax traps dirt and debris; and approximately 37% of children with minimal hearing loss fail a grade, highlighting the importance of regular hearing checks. These facts underscore the complexity and significance of ears in daily life, emphasizing the need to protect and monit
Ears are two of the most amazing structures of the human body. Ears serve both a biological and a social function: they give you the ability to communicate, to enjoy music, and to navigate the world. With all that your ears do, here are 9 facts about hearing that you probably never knew:
1. Your ears contain the three smallest bones in the human body: the malleus, incus, and stapes. Together, these bones work to transmit sound vibrations to the brain. Breaking one of these bones can result in conductive hearing loss – a common type of hearing loss.
2. Ears help the body maintain equilibrium. Internal measurements are made by various organs and integrated to tell your brain where your body is in relation to the ground. Ear facts about the vestibular system include the fact that it integrates information and allows your brain to make adjustments in order for you to maintain balance.
3. The outside of the ear is called the pinna. Some ear facts about the pinna is that is acts as a funnel, collecting and amplifying sound for the inner ear.
4. Your ability to hear high frequencies deteriorates as you get older. Specifically, the hair cells closest to your outer ear begin to break down which make it harder and harder to hear high frequency sounds, like the sound of ocean waves.
5. Sound travels at roughly 770 miles per hour. This is significantly slower than the speed of light, which is why you see lightning a lot sooner than you hear thunder. Why is it slower? Some interesting hearing facts include the fact that sound waves are air vibrations and their ability to travel to your ear depends on the their ability to move through the air.
6. Speakers at a concert can expose you to approximately 120dB of sound, roughly the same loudness of a jet plane taking off. Another one of the interesting hearing facts is that seven and-a-half minutes of exposure to this intensity can lead to permanent hearing loss.
7. The hardest bone in the human body is the temporal bone. The inner ear is shaped by the temporal bone and the shape of the bone helps process sounds in the ear.
8. The purpose of earwax is to catch dirt and debris and prevent it from entering your inner ear.
9. Approximately thirty-seven percent of children with only minimal hearing loss fail at least one grade. It and can have wide ranging effects well into someone's professional life. Hearing loss in adults often goes unnoticed for a decade before it is treated – in children, this period is even longer. The solution? Make sure to have your child’s hearing checked regularly. The ear is a complex structure and the feats it is able to accomplish are extraordinary. To stay on top of the latest facts about hearing and hearing technology or learn more about interesting hearing facts and ear facts, visit www.audicus.com. Sources: www.turnittotheleft.com, American Academy of Audiology, Audicus
by Ramanjot Kang
The above is the interpretation of Surprising and Interesting Ear Facts provided by Chinese hearing aid supplier Shenrui Medical. Link https://www.srmcm.com/Blog/Surprising_and_Interesting_Ear_Facts.html of this article is welcome to share and forward. For more hearing aid related information, please visit Blog or take a look at our Hearing aids products
