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词汇 Sertoli cell
释义

Definition of Sertoli cell in English:

Sertoli cell

nounsəːˈtəʊlisərˈtōlē ˌsel
Anatomy
  • A type of somatic cell around which spermatids develop in the tubules of the testis.

    〔剖〕(睾丸细管中的) 塞尔托利细胞;滋养细胞

    Example sentencesExamples
    • The left testis contained numerous Sertoli cells and a few germ cells.
    • All testes with mixed atrophy had dysgenetic Sertoli cells, although normal mature Sertoli cells were also found in 3 of these testes.
    • On the other hand, no Leydig cells were seen microscopically in case 8, with tubules containing only Sertoli cells, being absolutely devoid of germinal cells.
    • Columns or ribbons of immature Sertoli cells are also frequently present.
    • Lying between, and nurtured by, the Sertoli cells, the primary spermatocytes undergo two meiotic divisions and cellular remodelling to produce mature sperm.

Origin

Late 19th century: named after Enrico Sertoli (1842–1910), Italian histologist.

Definition of Sertoli cell in US English:

Sertoli cell

nounsərˈtōlē ˌsel
Anatomy
  • A type of somatic cell around which spermatids develop in the tubules of the testis.

    〔剖〕(睾丸细管中的) 塞尔托利细胞;滋养细胞

    Example sentencesExamples
    • Columns or ribbons of immature Sertoli cells are also frequently present.
    • The left testis contained numerous Sertoli cells and a few germ cells.
    • All testes with mixed atrophy had dysgenetic Sertoli cells, although normal mature Sertoli cells were also found in 3 of these testes.
    • On the other hand, no Leydig cells were seen microscopically in case 8, with tubules containing only Sertoli cells, being absolutely devoid of germinal cells.
    • Lying between, and nurtured by, the Sertoli cells, the primary spermatocytes undergo two meiotic divisions and cellular remodelling to produce mature sperm.

Origin

Late 19th century: named after Enrico Sertoli (1842–1910), Italian histologist.

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