medullas

听听怎么读
是什么意思
  • n.

    髓,髓鞘,髓质;

  • 英英释义

    medulla[ me'dʌlə ]

    • n.
      • a white fatty substance that forms a medullary sheath around the axis cylinder of some nerve fibers

        同义词:myelinmyeline

      • lower or hindmost part of the brain; continuous with spinal cord; (`bulb' is an old term for medulla oblongata)

        "the medulla oblongata is the most vital part of the brain because it contains centers controlling breathing and heart functioning"

        同义词:medulla oblongatabulb

      • the inner part of an organ or structure in plant or animal
    学习怎么用

    词组短语

    medulla oblongata[解]延髓

    adrenal medulla肾上腺髓质;副上肾髓质

    双语例句

    用作名词(n.)
    1. There is a central vein in the center of the medulla.
      髓质中央有一大的静脉,称中央静脉。
    2. The remaining cortex is congested, as is the medulla.
      髓质和余下的皮质呈充血状。

    权威例句

    Opiate binding sites spectrum on bovine adrenal medullas and six human pheochromocytomas
    Aberrant Peripheral Nerves and Microneuromas in Otherwise Normal Medullas
    Predominant osmotically active organic solutes in rat and rabbit renal medullas.
    A study of the age correlations of the cuticular scales, medullas, and shaft diameters of human head hair
    The occurrence of vacuolated neurones and vascular lesions in the medullas of apparently healthy sheep
    Regional Characterization of G-Protein Subunits in Glomeruli, Cortices and Medullas of the Rat Kidney
    Caffeine Reversal of Opioid-Evoked and Endogenous Inspiratory Depression in Perinatal Rat En Bloc Medullas and Slices
    Caffeine reversal of opioid-evoked and endogenous inspiratory depression in perinatal rat en bloc medullas and slices.
    P2Y2 receptor mRNA and protein expression is altered in inner medullas of hydrated and dehydrated rats: relevance to AVP-independent...
    Tris(2,3‐dibromopropyl)phosphate causes a gradient of mutations in the cortex and outer and inner medullas of the kidney of lacI tr...
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