This topic contains a solution. Click here to go to the answer

Author Question: Although some hearing conditions run in families, Dawn, age 61, is experiencing an age-related ... (Read 37 times)

Shelles

  • Hero Member
  • *****
  • Posts: 582
Although some hearing conditions run in families, Dawn, age 61, is experiencing an age-related hearing condition. Dawn has __________.
 
  A) presbyopia
  B) presbycusis
  C) tinnitus
  D) sensorineural hearing loss

Question 2

By midlife, __________.
 
  A) half the rods in the retina are lost
  B) the cones in the retina double in size
  C) the blood supply to the retina increases
  D) the retina becomes thicker and more sensitive



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

dudman123

  • Sr. Member
  • ****
  • Posts: 304
Answer to Question 1

Answer: B

Answer to Question 2

Answer: A




Shelles

  • Member
  • Posts: 582
Reply 2 on: Jun 22, 2018
YES! Correct, THANKS for helping me on my review


juliaf

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

For a complete list of videos, visit our video library