| 释义 |
typhlosole Zool.|ˈtɪfləʊsəʊl|
Also -solis.
[irreg. f. Gr. τυϕλός blind + σωλήν channel, pipe.]
A ridge or fold extending along the inner wall of the intestine and partly dividing the cavity of it, in various animals, as lampreys and certain ascidians, molluscs, and worms.
1859Todd's Cycl. Anat. V. 297/2 In the Earth-worm, there is a singular apparatus, the typhlosole. 1877Huxley Anat. Inv. Anim. x. 604 In many Ascidians, a strong fold of the endoderm of the intestine projects into its interior, as in Lamellibranchs and in the Earthworm, where such a fold constitutes the so-called typhlosole. 1881Darwin Veg. Mould 19 The intestine [of the earth-worm] presents a remarkable structure, the typhlosolis. 1888Rolleston & Jackson Anim. Life 435 The mid-gut..in the Lampreys contains a projecting fold or typhlosole.
Hence typhloˈsolar a., pertaining to or of the nature of a typhlosole.
1887Benham in Q. Jrnl. Microsc. Sci. Mar. 566 The dorsal trunk divides into two. A subneural vessel is present and a typhlosolar vessel. |