Vi fant 7 definisjoner av theca på engelsk.
Noun |
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| theca - outer sheath of the pupa of certain insects | ||
| theca - a case or sheath especially a pollen sac or moss capsule | ||
| sac | ||
Substantiv |
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| theca - Any external case or sheath. | ||
| theca - The pollen producing organ usually found in pairs and forming an anther. | ||
| theca - The twin layers of cells surrounding the basal lamina of an ovarian follicle. | ||
| theca - The membrane complex enveloping the cells of certain plankton including diatoms and dinoflagellates. | ||
| theca - The calcareous wall of a corallite, the exoskeleton of a coral polyp. |