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词汇 branchia
释义

Definition of branchia in English:

branchia

nounPlural branchiaeˈbraŋkɪəˈbraNGkēə
  • The gills of fish and some invertebrate animals.

    (鱼和某些无脊动物的)鳃

    Example sentencesExamples
    • The outer branchia is attached to the mantle throughout its whole length, and is obliquely truncated anteriorly; the inner branchia is not united to the foot.
    • As the branchiae found in Dendronereis and Dendronereides might not be homologous, he considered it wrong to unite the two genera in a subfamily.
    • The genus Prionospio Malmgren 1867 includes species with smooth, non-pinnate and pinnate branchiae arranged in various combinations.
    • With Dorids, make sure the branchiae are not withdrawn when it is touched.
    • While resting in burrows or slight crevices, Pherusa extends its cephalic cage, grooved paired pales, and branchiae into the current.
    • Lead values higher than the limit value were found only in the branchiae and liver of Tisza river fish.
    • So it confused me when the keys I was using described Streblospio as only having one pair of branchiae.
    • The parapodia are poorly developed and have long branchiae extending dorso-laterally from most of the segments; some of these branchiae remain exposed on the sediment surface, as do the palps.
    • The branchia is translucent white with brown spots and white-tipped brown pinnules.
    • Unlike land vertebrates or marine mammals, fish don't have lungs, but they do have paired respiratory structures called gills, or branchia.
    • During this time ‘branchiae,’ which resemble gills, develop.
    • Due to the violet edging on the branchia and rhinophores, I suspect that it's a young Chromodoris hintuanensis that's ‘in transition’ from the juvenile to the adult pattern rather than a juvenile C. geometrica.
    • The tube is quite thin so the branchiae probably are used mostly to acquire oxygen and carbon dioxide.
    • There is always some water washing the branchiae of the fish.
    • Finally, species of Amblystoma reproduce while carrying branchiae, thus transmitting this feature to their young as an adult character.
    • Blood is pumped from the heart to the branchiae, where it is purified, and then distributed to all parts of the creature's body.
    • Again, branchiae break off when the animal is fixed unless care is taken to relax the specimen first.

Derivatives

  • branchial

  • adjective ˈbraŋkɪəlˈbræŋkiəl
    • For the past few years, the near-consensus has been that basal craniates had gills that were supported by a branchial basket, if they were supported at all.
      Example sentencesExamples
      • Due to the reduction of the hyoid and branchial arches, no other means than the suction flow seems to be available for this function.
      • The larva probably possessed the scraping mouth parts and the branchial filter seen in most extant anuran larvae, and likewise probably also pumped water rhythmically.
      • Janvier agrees that gills, and perhaps the external branchial skeleton, are primitive to the chordates.
      • The history of the epibranchials presumably begins wherever vertebrates first developed a jointed, internal branchial arch rather than an unjointed, external branchial basket.
  • branchiate

  • adjective -kɪət-kɪeɪt

Origin

Late 17th century: from Latin branchia, (plural) branchiae, from Greek brankhia (plural).

Definition of branchia in US English:

branchia

nounˈbraNGkēə
  • The gills of fish and some invertebrate animals.

    (鱼和某些无脊动物的)鳃

    Example sentencesExamples
    • Blood is pumped from the heart to the branchiae, where it is purified, and then distributed to all parts of the creature's body.
    • The tube is quite thin so the branchiae probably are used mostly to acquire oxygen and carbon dioxide.
    • The branchia is translucent white with brown spots and white-tipped brown pinnules.
    • While resting in burrows or slight crevices, Pherusa extends its cephalic cage, grooved paired pales, and branchiae into the current.
    • Finally, species of Amblystoma reproduce while carrying branchiae, thus transmitting this feature to their young as an adult character.
    • Lead values higher than the limit value were found only in the branchiae and liver of Tisza river fish.
    • With Dorids, make sure the branchiae are not withdrawn when it is touched.
    • Again, branchiae break off when the animal is fixed unless care is taken to relax the specimen first.
    • So it confused me when the keys I was using described Streblospio as only having one pair of branchiae.
    • There is always some water washing the branchiae of the fish.
    • The outer branchia is attached to the mantle throughout its whole length, and is obliquely truncated anteriorly; the inner branchia is not united to the foot.
    • Due to the violet edging on the branchia and rhinophores, I suspect that it's a young Chromodoris hintuanensis that's ‘in transition’ from the juvenile to the adult pattern rather than a juvenile C. geometrica.
    • As the branchiae found in Dendronereis and Dendronereides might not be homologous, he considered it wrong to unite the two genera in a subfamily.
    • During this time ‘branchiae,’ which resemble gills, develop.
    • The genus Prionospio Malmgren 1867 includes species with smooth, non-pinnate and pinnate branchiae arranged in various combinations.
    • The parapodia are poorly developed and have long branchiae extending dorso-laterally from most of the segments; some of these branchiae remain exposed on the sediment surface, as do the palps.
    • Unlike land vertebrates or marine mammals, fish don't have lungs, but they do have paired respiratory structures called gills, or branchia.

Origin

Late 17th century: from Latin branchia, (plural) branchiae, from Greek brankhia (plural).

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