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postcava

/ˈpəʊstˌkeɪ.və/

翻译: 人体最大的静脉,收集来自下肢、盆腔和腹部的血液,注入右心房;由左右髂总静脉汇合而成。

1 个条目

noun

/ˈpəʊstˌkeɪ.və/C2formalmedical
  • zh人体最大的静脉,收集来自下肢、盆腔和腹部的血液,注入右心房;由左右髂总静脉汇合而成。

A large vein that receives blood from the lower limbs and abdominal organs and empties into the posterior part of the right atrium of the heart; formed from the union of the two iliac veins.

  1. Major vein in the bodyC2formalmedical

    A large vein that carries deoxygenated blood from the lower limbs and abdominal organs to the right atrium of the heart.

    zh体内大静脉

    • The postcava is formed by the union of the two iliac veins.
    • Blood from the lower body flows into the postcava before reaching the heart.
    • Surgeons carefully avoid damaging the postcava during abdominal operations.
词形
  • postcavae plural form
  • postcavae' possessive plural form
  • postcava's possessive singular form