動脈 どうみゃく硬化 こうかではありませんでした
dōmyaku kōkadewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 動脈硬化

1. Was not arteriosclerosis.; Was not hardening of the arteries.

Past/Perfective
Negative
Polite
Formal Register
Medicine