post·ca·va /ˌpos(t)ˈkevə/
post·ca·va /-ˈkevə/ 名詞
下腔靜脈
Post·ca·va n.; pl. Postcavæ . Anat. The inferior vena cava. -- Post*ca*val a.
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postcava
n : receives blood from 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
[syn: inferior vena cava]