aorta

美 [eɪˈɔrtə]
英 [eɪˈɔː(r)tə]
  • n.主动脉
  • 网络大动脉;主动脉血;主动脉弓
复数:aortae  复数:aortas  
aorta
n.
1.
主动脉the main artery that carries blood from the heart to the rest of the body once it has passed through the lungs