In humans,which of the following type of receptor is used primarily to detect light?

Question

Quizplus · Accepted Answer

Photoreceptors are specialized cells in the retina of the eye that detect light and convert it into electrical signals that the brain can interpret as images. Pain receptors detect tissue damage and send signals to the brain indicating pain, chemoreceptors detect chemical stimuli, mechanoreceptors detect pressure, touch, and vibration, and thermoreceptors detect temperature changes. Therefore, the primary receptor used to detect light in humans is photoreceptors.

In Humans,which of the Following Type of Receptor Is Used