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Author Question: The age at which half the individuals born in any particular year will have died is called a. ... (Read 28 times)

Yi-Chen

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on: Aug 23, 2018
The age at which half the individuals born in any particular year will have died is called
 
  a. maximum longevity.
  b. average longevity.
  c. functional health.
  d. chronic longevity.

Question 2

What options are available to help older adults who are experiencing hearing loss?
 
  ANSWER:


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akemokai

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Reply #1 on: Aug 23, 2018
Answer to Question 1

ANSWER: b

Answer to Question 2

Two types of amplification systems and cochlear implants are options for those who are having difficulty hearing. The least expensive and most common option are what is called analog hearing aids. However, these provide the lowest quality sound. Digital hearing aids include microchips that can be programmed for different hearing situations. Lastly, there are cochlear implants. These do not amplify sound, but a microphone transmits sounds to a receiver that stimulates auditory nerve fibers. All of these, while helpful options for those experiencing hearing loss, do not perfectly duplicate the experience of normal hearing.


Yi-Chen

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Reply 2 on: Aug 23, 2018
:D TYSM

kusterl

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Reply 3 on: Yesterday
Excellent

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