单词 | sebum |
释义 | sebumn. Physiology. The fatty secretion which lubricates the hair and the skin. ΘΚΠ the world > life > the body > secretory organs > secretion > sebum > [noun] smegma1813 sebacinea1836 sebum1877 1706 Phillips's New World of Words (new ed.) Sevum, or Sebum, Sewet, Tallow. 1728 E. Chambers Cycl. at Glandula Glandulæ Sebaceæ..separate a greasy Matter, like Sebum, or Tallow. 1845 R. B. Todd & W. Bowman Physiol. Anat. I. 83 The softer kinds of fat were denominated by the older anatomists pinguedo, lard; and the more solid, sebum or sevum, suet, tallow.] 1877 L. A. Duhring Pract. Treat. Dis. Skin 33 The sebaceous glands secrete a fatty product known as sebum or sebaceous matter. 1887 Affleck in Encycl. Brit. XXII. 121/1 The sebum frequently accumulates in the sebaceous ducts, giving rise to the minute black points..to which the term comedones is applied. 1899 T. C. Allbutt et al. Syst. Med. VIII. 666 The secretion of sebum is diminished. This entry has not yet been fully updated (first published 1911; most recently modified version published online March 2022). < n.1877 |
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