noun🔗ShareTecha, vainaAny external case or sheath."The pollen grain was protected by a tough, outer theca. "El grano de polen estaba protegido por una teca externa y resistente.partanatomybiologyChat with AIVocabulary GamePractice Reading
noun🔗ShareTeclasThe pollen-producing organ usually found in pairs and forming an anther."The botanist pointed out the theca of the lily's stamen, explaining that it was one of the two compartments within the anther responsible for producing pollen. "El botánico señaló las teclas del estambre del lirio, explicando que era uno de los dos compartimentos dentro de la antera responsables de producir polen.biologyplantorganpartanatomyChat with AIVocabulary GamePractice Reading
noun🔗ShareTeasThe twin layers of cells surrounding the basal lamina of an ovarian follicle."The theca, surrounding the developing egg, plays a crucial role in hormone production within the ovary. "Las tecas, que rodean el óvulo en desarrollo, juegan un papel crucial en la producción de hormonas dentro del ovario.anatomyorganbiologymedicinephysiologysexChat with AIVocabulary GamePractice Reading
noun🔗ShareLa tecaThe membrane complex enveloping the cells of certain plankton including diatoms and dinoflagellates."Under a microscope, the intricate beauty of the dinoflagellate's theca was clearly visible, protecting the cell within. "Bajo el microscopio, la intrincada belleza de la teca del dinoflagelado era claramente visible, protegiendo la célula en su interior.biologymicroorganismplantorganismenvironmentecologyChat with AIVocabulary GamePractice Reading
noun🔗ShareTecha, pared calcáreaThe calcareous wall of a corallite, the exoskeleton of a coral polyp."The diver carefully brushed away sediment to reveal the delicate structure of the theca, the coral polyp's protective outer wall. "El buzo cepilló cuidadosamente los sedimentos para revelar la delicada estructura de la techa, la pared externa protectora del pólipo de coral.organismbiologyanimaloceanstructuregeologyChat with AIVocabulary GamePractice Reading
noun🔗ShareBolsa para el corporalA case for the corporal cloth used in the Eucharist."The priest carefully placed the freshly laundered corporal cloth back into its theca after the morning's service. "El sacerdote colocó cuidadosamente el corporal recién lavado de nuevo en su bolsa después del servicio de la mañana.religionritualChat with AIVocabulary GamePractice Reading