| 单词 | vena cava |
| 释义 | vena cava (once / 38251 pages) n WORD FAMILY vena cava USAGE EXAMPLESThe filter had been implanted in her inferior vena cava, the largest vein in the body, to prevent blood clots after emergency gynecological surgery. Washington Post(Mar 16, 2015) You mentioned Troika, the food truck at the Vena Cava Winery. New York Times(Jan 14, 2015) The inferior vena cava is a large vessel that returns deoxygenated blood from the lower body to the heart. New York Times(Dec 12, 2014) n either of two large veins that return oxygen-depleted blood to the right atrium of the heart Hypo|Hyper inferior vena cava, postcava 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 precava, superior vena cavareceives blood from the head and arms and chest and empties into the right atrium of the heart; formed from the azygos and both brachiocephalic veins vein, vena, venous blood vessel a blood vessel that carries blood from the capillaries toward the heart |
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