Retina: meaning, definitions and examples
๐๏ธ
retina
[ หrษtษชnษ ]
anatomy
The retina is a thin layer of tissue located at the back of the eye that is essential for vision. It converts light that enters the eye into neural signals, which are then sent to the brain for interpretation. Damage to the retina can lead to vision impairment or blindness.
Synonyms
retinal membrane, visual membrane
Examples of usage
- The retina detects light and color.
- She underwent surgery to repair her detached retina.
- Photoreceptors in the retina respond to light stimuli.
biology
In a broader biological context, the retina may refer to any similar tissue in other organisms that serves the function of light detection. While the structure and complexity may vary, the fundamental role of converting light into signals remains constant.
Synonyms
light-sensitive layer
Examples of usage
- Many animals have a different type of retina adapted for their environment.
- The study of the retina extends to various species in biology.
- Researchers analyze the retina to understand evolutionary adaptations.
Translations
Translations of the word "retina" in other languages:
๐ต๐น retina
๐ฎ๐ณ เคฐเฅเคเคฟเคจเคพ
๐ฉ๐ช Netzhaut
๐ฎ๐ฉ retina
๐บ๐ฆ ัััะบัะฒะบะฐ
๐ต๐ฑ siatkรณwka
๐ฏ๐ต ็ถฒ่
๐ซ๐ท rรฉtine
๐ช๐ธ retina
๐น๐ท retina
๐ฐ๐ท ๋ง๋ง
๐ธ๐ฆ ุดุจููุฉ ุงูุนูู
๐จ๐ฟ sรญtnice
๐ธ๐ฐ sietnica
๐จ๐ณ ่ง็ฝ่
๐ธ๐ฎ mreลพnica
๐ฎ๐ธ sjรกvarnet
๐ฐ๐ฟ ัะพััะฐ
๐ฌ๐ช แฅแกแแแแแ
๐ฆ๐ฟ ลษbษkษ
๐ฒ๐ฝ retina
Word origin
The term 'retina' originates from the Latin word 'retina', which means 'net', as the structure of the retina resembles a net in its arrangement of cells. The usage of 'retina' in reference to the eye dates back to the 14th century, when it became an integral part of ophthalmology. Over time, the word has been adopted into various scientific contexts, particularly in biology and medicine, due to advancements in our understanding of vision and the role of the retina in the visual system. The study of the retina has expanded significantly with technological advancements in imaging and treatment, particularly related to retinal diseases and conditions affecting sight. Today, the retina is a critical focus of research aimed at improving eye health and combating visual impairments.
Word Frequency Rank
Ranked #10,225, this word falls into high-advanced vocabulary. It appears less frequently but is valuable for expressing precise meanings in specific contexts.
- ...
- 10222 steward
- 10223 larva
- 10224 colonization
- 10225 retina
- 10226 insulating
- 10227 detriment
- 10228 deference
- ...