冠状 かんじょう動脈 どうみゃくじゃなかったです
kanjōdōmyakujanakattadesu

Noun
Desu Copula

The polite, past negative form of 冠状動脈

1. Wasn't a coronary artery.; Wasn't the coronary artery.

Past/Perfective
Negative
Polite
Casual Register
Anatomy