Which eye tissue contains photoreceptors that detect light?

Study for the Neurons, Nervous System, and Signal Transmission Test. Use detailed study guides and multiple choice questions with hints and explanations. Prepare effectively for your exam!

Multiple Choice

Which eye tissue contains photoreceptors that detect light?

Explanation:
Photoreceptors are the light-detecting cells of the eye, and they reside in the retina. The retina lines the inside back of the eye and contains rods and cones that convert light into electrical signals, which then travel to the brain via the optic nerve. The other structures serve different roles without housing light-detecting cells: the lens focuses light onto the retina, the iris adjusts pupil size to control how much light enters, and the cornea provides the clear window that also helps focus but does not contain photoreceptors. So, the tissue that detects light is the retina.

Photoreceptors are the light-detecting cells of the eye, and they reside in the retina. The retina lines the inside back of the eye and contains rods and cones that convert light into electrical signals, which then travel to the brain via the optic nerve. The other structures serve different roles without housing light-detecting cells: the lens focuses light onto the retina, the iris adjusts pupil size to control how much light enters, and the cornea provides the clear window that also helps focus but does not contain photoreceptors. So, the tissue that detects light is the retina.

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