椎骨 ついこつ動脈 どうみゃくじゃなかったです
tsu ikotsudōmyakujanakattadesu

Noun
Desu Copula

The polite, past negative form of 椎骨動脈

1. It wasn't the vertebral artery.

Past/Perfective
Negative
Polite
Casual Register
Anatomy