1) (aorta) aorta
2) (arteria magna) arteria magna
(hiatus aorticus) iato aortico
(plexus aorticus) plesso aortico
(valva aortica) valvola aortica
"Metaphors have a way of holding the most truth in the least space."
Orson Scott Card
"When one burns one's bridges, what a very nice fire it makes."
"Blessed is the man, who having nothing to say, abstains from giving wordy evidence of the fact."
"Patience is the companion of wisdom."