Hearing

Hearing
Hearing is the ability to hear sounds through vibrations or changes in the pressure of the surrounding medium through an organ, such as the ear. It is used in everyday life as a tool of survival, and to some it’s their job.
At the Jurassic theme park, the sound producers use cute sounds and terrifying sounds and mix them together to make a dinosaurs sound come to life. They also do this in movie and even in haunted houses, to make it more believeable.
Though natural life doesn’t have the exact sounds like you would hear in Jurassic park, I couldn’t imagine not having the sense at all. It would make survival very difficult I would think, but people still do it. They learn to hear with there hands, and some by reading mouths. Even though implants are effective in most cases, it isn’t all cases. Braille is a way people read and write when they’re deaf and even blind. In the video, there is a lady and she is deaf, and wants to see if she is elgible for a transplant to regain some of her hearing. What they look for is that she can talk fairly well, and that she can hear some sounds, but defiantly not all. She overall is healthy and would do well with a hearing aid. After they do the surgery, she is estatic she can hear words, and her husbands voice for the first time.
Some animals, like owls, use their sense of hearing as a detector to locate their prey. Their brain makes a visual map and they can strike. If they didn’t have the sense, they’re food supply would plument because they wouldn’t be able to find their prey as easily.
The sense of hearing is something the next generation is losing fast, in a community in Alaska, men hunt and when they shoot the gun; its so close to their ear then it damages their sense of hearing. Teenagers now a days also listen to music to the extent that it hurts the inside of the ear where the nerve is.