« previous next »

Author Question: Which part of the eye deteriorates in macular degeneration? A) The iris B) The lens C) The ... (Read 101 times)

danielfitts88

  • Hero Member
  • *****
  • Posts: 535
on: Jun 22, 2018
Which part of the eye deteriorates in macular degeneration?
 
  A) The iris
  B) The lens
  C) The optic nerve
  D) The retina

Question 2

The leading cause of blindness in old age is
 
  A) cataracts.
  B) glaucoma.
  C) macular degeneration.
  D) presbyopia.


amynguyen1221

  • Sr. Member
  • ****
  • Posts: 355
Reply #1 on: Jun 22, 2018
Answer to Question 1

D

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

A shed carapace of a lady crab, part of the hard exoskeleton A shed carapace of a lady crab, part of the hard exoskeleton
Types of paralysis: (A) Quadriplegia is complete or partial paralysis of the upper extremities and c Types of paralysis: (A) Quadriplegia is complete or partial paralysis of the upper extremities and c
How to find the average value of a function (Part 2) How to find the average value of a function (Part 2)
Intro-6 SHOWING PART OF THE LEFT WING Intro-6 SHOWING PART OF THE LEFT WING
Flail chest (Part 1) Flail chest (Part 1)
Part 2 Part 2
Video: Interview with Person who has Schizophrenia

For a complete list of videos, visit our video library