Peripheral shadows or flashes of light can be a sign that the retina is peeling away from the layer below.Why is detachment of the retina a medical emergency?
A)It contains the photoreceptor cells that respond to light.
B)It is crucial for focusing the image.
C)It secretes tears that bathe and protect the eyeball.
D)It is a sphincter muscle that controls light transmission.

Question

Quizplus · Accepted Answer

The retina contains photoreceptor cells which respond to light and are crucial for vision. If the retina detaches, it can interrupt the communication between these cells and the brain, leading to vision loss, which can be permanent or even total if not treated urgently.

Peripheral Shadows or Flashes of Light Can Be a Sign