Keratin: meaning, definitions and examples
๐ฆถ
keratin
[ หkษrษtn ]
biological structure
Keratin is a type of fibrous protein that is a key structural component in hair, nails, and the outer layer of skin. It serves as a protective barrier and helps prevent damage to cells and tissues. Additionally, keratin is found in horns, hooves, and feathers of various animals.
Synonyms
fibrous protein, structural protein
Examples of usage
- The structure of hair is primarily composed of keratin.
- Many cosmetic products contain keratin to strengthen hair.
- Keratin treatments can make frizzy hair more manageable.
- Nails are made of a hard form of keratin.
Translations
Translations of the word "keratin" in other languages:
๐ต๐น queratina
๐ฎ๐ณ เคเฅเคฐเคพเคเคฟเคจ
๐ฉ๐ช Keratin
๐ฎ๐ฉ keratin
๐บ๐ฆ ะบะตัะฐัะธะฝ
๐ต๐ฑ keratyna
๐ฏ๐ต ใฑใฉใใณ
๐ซ๐ท kรฉratine
๐ช๐ธ queratina
๐น๐ท keratin
๐ฐ๐ท ์ผ๋ผํด
๐ธ๐ฆ ุงูููุฑุงุชูู
๐จ๐ฟ keratin
๐ธ๐ฐ keratรญn
๐จ๐ณ ่ง่็ฝ
๐ธ๐ฎ keratin
๐ฎ๐ธ keratรญn
๐ฐ๐ฟ ะบะตัะฐัะธะฝ
๐ฌ๐ช แแแ แแขแแแ
๐ฆ๐ฟ keratin
๐ฒ๐ฝ queratina
Word origin
The word 'keratin' originates from the Greek term 'keratos', which means 'horn'. This etymology reflects the protein's significant presence in the horns of animals. The use of the term in English dates back to the early 19th century, and it has since been adopted in various scientific and medical contexts to describe this crucial protein. Over time, the understanding of keratin's role in biology has expanded, leading to advancements in hair and skincare industries through keratin-based treatments and products. The study of keratin continues to reveal its importance in both health and aesthetic applications, underscoring its value across multiple fields, including dermatology and cosmetics.