Question

use the following graphic to answer question 25. 25. the picture depicted by the right panel is characteristic of the eye disorder called a. vertigo b. myopia c. glaucoma d. red - green colour blindness hint: if left untreated this disorder results in increased pressure in the eye destroying cells of the retina. this can cause blindness, or no vision as shown by the black around the dream catcher. this is also termed tunnel vision because many rods have been destroyed. 26. macular degeneration is caused by a. loss of rods due to burst retinal arteries spilling blood into the vitreous humour b. loss of rods in the periphery of the retina due to thickened blood vessels not functioning properly c. loss of cones due to thickened choroid blood vessels that have altered function d. loss of cones due to burst retinal arteries spilling blood into the vitreous humour

Explanation:

For question 25, glaucoma is a condition where increased eye - pressure can damage the retina and lead to tunnel vision as described in the hint. For question 26, macular degeneration is often caused by the loss of cones due to issues with choroid blood vessels.

Answer:

1. C. glaucoma
2. C. loss of cones due to thickened choroid blood vessels that have altered function