nanocephalism是什么意思_nanocephalism怎么读_nanocephalism的音标

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nanocephalism
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单词大全
更新时间
2026-11-06 06:25:28
「nanocephalism」是一个常用成语,以下为其拼音、释义、出处、用法、典故及例句等详细内容,供学习与查阅参考。

“nanocephalism”的音标:

英式:/ˌnænəʊˈsefəlɪzəm/

美式:/ˌnænoʊˈsɛfəˌlɪzəm/

“nanocephalism”的用法和例句8句:

  • Nanocephalism is a rare congenital disorder where an individual's head size is significantly smaller than the average for their age and sex.
  • The term originates from Greek roots: "nano-" (small), "cephal-" (head), and "-ism" (condition), literally meaning "small head state".
  • Children diagnosed with nanocephalism often exhibit delayed motor skills and cognitive development due to impaired brain growth.
  • Genetic mutations, particularly in genes like ASPM and MCPH1, are frequently associated with familial cases of nanocephalism.
  • Prenatal factors, such as maternal infection or exposure to teratogens, can also contribute to the development of nanocephalism.
  • Diagnosis typically involves measuring head circumference and may be confirmed through neuroimaging to assess brain structure.
  • While there is no cure for nanocephalism, early intervention programs can help improve quality of life for affected individuals.
  • Research into nanocephalism not only aids in understanding brain development but also provides insights into related neurodevelopmental disorders.
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来源:词义通 | 更新时间:2026-11-06 06:25:28 | 如有错漏欢迎反馈纠错

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