Brain and Behaviour Flashcards
1
Q
What is the red reflex?
A
Reflection of light from the blood in the vascular choroidal layer of the eye through the almost transparent retina
2
Q
What Is presbyopia?
A
Old-sight, long-sightedness due to inability to accommodate near objects
3
Q
What is astigmatism?
A
When the cornea is more oval than spheroidal in shape
4
Q
What is myopia?
A
Short-sightedness
5
Q
What is hypermetropia?
A
Long-sightedness