Question

if you see an airplane flying above the football field (top - left side of your visual field), then which part of your v1 will be active?
left
right
primary
visual
cortex
calcarine
fissure
calcarine
fissure
1
2
3
4

Explanation:

The left visual field is processed by the right hemisphere. The top - part of the visual field is processed by the lower part of the primary visual cortex (V1) relative to the calcarine fissure. So, for an object in the top - left visual field, the corresponding active part in V1 is area 2 in the right hemisphere.

Answer:

2