Retina: meaning, definitions and examples

Etymology

• The word comes from the Latin 'retina', meaning 'little net', because of its net-like appearance.
• In anatomy, terms often borrow from Latin; this reflects the influence of ancient physicians who studied the eye.

Science

• The retina contains millions of light-sensitive cells that detect light and color, crucial for our vision.
• There are two main types of cells in the retina: rods, which help us see in dim light, and cones, which detect color.
• Damage to the retina can lead to significant vision problems, highlighting its vital role in ocular health.

Health

• Conditions like diabetic retinopathy occur when high blood sugar damages the retina, impacting vision.
• Regular eye check-ups are essential since many retinal issues can be treated effectively if caught early.

Technology

• Retinal imaging technology allows doctors to see and monitor the health of the retina, aiding in early disease detection.
• Virtual reality systems often mimic how the retina processes images to create immersive experiences.

Art and Culture

• Artists have often depicted eyes in their work, symbolizing perception, awareness, and the depth of vision.
• In literature, the eye, including the retina, represents knowledge and insight, often used metaphorically.

Ranked #10,225, this word falls into high-advanced vocabulary. It appears less frequently but is valuable for expressing precise meanings in specific contexts.

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• 10222 steward
• 10223 larva
• 10224 colonization
• 10225 retina
• 10226 insulating
• 10227 detriment
• 10228 deference
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