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seta

Saltos de línea: seta
Pronunciación: /ˈsiːtə
 
/

Definición de seta en inglés:

sustantivo (plural setae /-tiː/)

chiefly Zoology
1A stiff hair-like or bristle-like structure, especially in an invertebrate.
Example sentences
  • Each feeding leg, split into two branches, carries stiff bristles and feathery setae.
  • Ice worms propel themselves using setae, extremely small bristles that protrude from the sides of their bodies.
  • Inside their gill chambers are mats and hair-like setae covered in bacteria.
1.1 Botany (In a moss or liverwort) the stalk supporting the capsule.
Example sentences
  • Only the youngest sporophytes with unelongated setae were used.
  • Similarly, setae may be simple stalks with single spatulate tips, or they may be sparsely or profusely branched.

Origen

late 18th century: from Latin, 'bristle'.

Derivados

setaceous

1
Pronunciación: /-ˈteɪʃəs/
adjetivo

setal

2
adjetivo
Example sentences
  • If this is the case, setal morphology would have a greater effect on force of adhesion than surface chemistry of the seta or substrate.
  • The krill then squirt the seawater sideways through their setal filters, entrapping algae in a feeding pattern much like the baleen whales.
  • The width of the setal tips also varies between taxa.

Definición de seta en:

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Pronunciación: pɪət
adjective
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