photoreceptor cells

noun

Meaning

Specialized sensory neurons in the retina that convert light energy into electrical signals for the brain to process as vision.

Examples

The human retina contains two main types of photoreceptor cells known as rods and cones.
Damage to photoreceptor cells is the primary cause of vision loss in conditions like macular degeneration.

Synonyms: rods and cones, visual receptors, sensory neurons

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photoreceptor cells

noun

Pronunciation: ˌfoʊtoʊrɪˈsɛptər sɛlz

Definition

Specialized sensory neurons in the retina that convert light energy into electrical signals for the brain to process as vision.

Examples

The human retina contains two main types of photoreceptor cells known as rods and cones.
Damage to photoreceptor cells is the primary cause of vision loss in conditions like macular degeneration.
Evolutionary biologists study how photoreceptor cells vary across different animal species to understand their unique visual capabilities.

Synonyms of photoreceptor cells

Words with a similar meaning to photoreceptor cells:

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