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vitellus

División en sílabas: vi·tel·lus
Pronunciación: /vəˈteləs, vī-
 
/

Definición de vitellus en inglés:

sustantivo

Embryology
The yolk of an egg or ovum.
Example sentences
  • With a center core, the darker core areas appear like fish egg vitellus and crustacean inner organs.
  • Fish eggs can be round with the hook passed through or half round with the egg vitellus in the form of colored yarn waving out the flat side along the shaft of the hook.
  • In no case, when comparing embryos from the same uterus, was the presence of vitellus found in only part of the embryos observed; neither was it found in small quantities.

Origen

early 18th century: from Latin, literally 'yolk'.

Definición de vitellus en:

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Palabra del día tenebrous
Pronunciación: ˈtɛnɪbrəs
adjective
dark; shadowy or obscure