theca
ˈθikə
thecae
Definition

Definition of theca - Reverso English Dictionary

Noun

1.
plantTECH.pollen-producing organ in plantsTECH.
  • The theca releases pollen during the flowering season.
anther stamen
2.
medicalTECH.layers surrounding an ovarian follicleTECH.
  • The theca plays a role in hormone production.
3.
marine biologyTECH.calcareous wall of a coral polypTECH.
  • The coral's theca is essential for its protection.
4.
entomologyTECH.outer covering of certain insect pupaeTECH.
  • The theca shields the pupa during metamorphosis.
case cocoon
5.
biologyTECH.membrane complex of certain planktonTECH.
  • The theca provides structural support to the diatom.
casing envelope shell
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Expressions with theca

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cell in the ovary producing androgens
The theca cell is crucial for hormone production.
outer layer of the ovarian follicle providing structural support
The theca externa surrounds the developing follicle.
layer of cells in ovarian follicles producing hormones
The theca interna secretes hormones essential for ovulation.

Origin of theca

Greek, theke (case, box)

Terms with theca included in their meaning

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thecaladj.
biology
related to a theca in structure or function
thecaladj.
medical
having a theca as a covering or sheath

Examples of theca in a sentence

  • Each theca contains numerous pollen grains.
  • The theca is crucial for follicle development.
  • Damage to the theca can affect fertility.
  • Scientists studied the theca to understand coral growth.
  • The theca's structure varies among coral species.
  • The theca was carefully examined by the entomologist.

View all translations of theca

✨Click below to see the appropriate translations facing each meaning.
  1. French:thèque, couche folliculaire, ...
  2. German:Theka, Puppenhülle, ...
  3. Italian:teca, strato follicolare, ...
  4. Spanish:órgano productor de polen, teca, ...
  5. Portuguese:teca, cápsula, ...
  6. Chinese:花药, 卵泡膜, ...
  7. Japanese:葯, 卵胞膜, ...
  8. Arabic:كِيس لِقاح, غِلاف جُرَيْب, ...
  9. Hebrew:תֵּיקָה, תֵּקָה, ...
  10. Russian:пыльцевой мешок, фолликулярная оболочка, ...
  11. Ukrainian:тека, оболонка, ...
  12. Hindi:थीका, परत, ...

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