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单词 cardinal vein
释义
cardinal vein
(once / 984943 pages)
n

WORD FAMILY
cardinal vein: cardinal veins
USAGE EXAMPLES
Under the chorda in the middle is the single aorta, at each side of it a cardinal vein, and below these the primitive kidneys.
Haeckel, Ernst Heinrich Philipp August, The Evolution of Man — Volume 1(2010)
n any of the major venous channels in primitive adult vertebrates and in embryos of higher vertebrates
Hypo|Hyper
anterior cardinal vein
a major drainage channel from the cephalic part of the body
posterior cardinal vein
a major drainage channel from the caudal part of the body
common cardinal vein
the major return channels to the heart; formed by anastomosis of the anterior and posterior cardinal veins
vein, vena, venous blood vessel
a blood vessel that carries blood from the capillaries toward the heart
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更新时间:2025/3/9 11:09:15