Sthohr's histology : arranged upon an embroyological basis (1906)
Sthohr, Philipp, 1849-1911, Lewis, Frederic Thomas, 1875 · Philadelphia : P. Blakiston's Son & Co. · leaf 280
spermatids. Sustentacular cellFig. 305.—Cross Sections of Seminiferous (Convoluted) Tubules of a Mouse. X 360. Spermatogonia, beneathlarge spermatocytes. Sustentacular cells. Neither of them normally has the power for further mitosis, yet when combinedthey produce a cell in which this capacity is…
Histology · Microscopy
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