Definición de tracheid en inglés:

tracheid

Silabificación: tra·che·id
Pronunciación: /ˈtrākēid
 
/

sustantivo

Botany
  • A type of water-conducting cell in the xylem that lacks perforations in the cell wall.
    Más ejemplos en oraciones
    • Lignins occur in great quantity in the secondary cell walls of fibres, xylem vessels and tracheids.
    • Tissues external to the xylem were removed because of the presence of large resin ducts which could release materials that would obstruct water flow through the xylem tracheids.
    • Vessel elements, tracheids, fibres, sieve tube elements, sieve cells, and parenchyma cells are the major components of vascular tissue.

Origen

late 19th century: from German Tracheïde, from medieval Latin trachea (see trachea).

Más definiciones de tracheid 

Definición de tracheid en: 

Obtener más de Oxford Dictionaries

Subscribirse para eliminar anuncios y acceder a los recursos premium

Palabra del día skosh
Pronunciación: skəʊʃ
noun
a small amount; a little