File:EB1911 Planarians - transverse section of Mesostoma ehrenbergii.jpg
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Summary
| Description |
English: Portion of a transverse section of Mesostoma ehrenbergii: The epidermis (E) consists of cells divided into an outer and inner zone, the latter containing rhabdites (Rb); the cilia (Ci) are thickened about the middle of their length. Below the epidermis is the basement-membrane (BM), a layer of circular muscles (C) and of longitudinal ones (L). Below this again is the mesenchyma (M), made up of branched cells and dorso-ventral muscle-fibres (DM). The mesenchymatous glands (Rmc) are producing rhammites (Rm) which pass outwards. |
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| Date | published 1911 | |||
| Source | “Planarians,” Encyclopædia Britannica (11th ed.), v. 21, 1911, p. 709, fig. 4. | |||
| Author | Partly after Luther: Zeitschrift für wissenschaft. Zoologie. | |||
| Permission (Reusing this file) |
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 18:06, 24 December 2018 | | 522 × 371 (89 KB) | Library Guy | {{Information |description ={{en|1=Portion of a transverse section of ''Mesostoma ehrenbergii'': The epidermis (''E'') consists of cells divided into an outer and inner zone, the latter containing rhabdites (''Rb''); the cilia (''Ci'') are thickened about the middle of their length. Below the epidermis is the basement-membrane (''BM''), a layer of circular muscles (''C'') and of longitudinal ones (''L''). Below this again is the mesenchyma (''M''), made up of branched cells and dorso-ventr... |
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