单词	elastin
释义	elastin /ɪˈlastɪn / noun [mass noun] Biochemistry A protein forming the main constituent of elastic connective tissue, found especially in the dermis of the skin.Molecular chromophores besides melanin abound in the skin and include keratin, collagen, elastin, proteins, lipids, steroids and urocanic acid to name a few.... The proteins (collagen and elastin fibrils) are the base of the interstitial matrix. Protein is crucial for the production of collagen and elastin, the protein fibres that keep skin supple and elastic Origin Late 19th century: from elastic + -in1.
随便看	pauser pausingly pauxi pav pavage pavan pavane Pavarotti, Luciano pavas pave pavement pavemental pavement artist pavement cell pavemented pavement epithelium pavementing pavement pounder pavement princess pavement stone pavement tooth pavement-toothed Pavendeh paver pavesade

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