心臓 しんぞう弁膜 べんまく しょうじゃなかったです
shinzo ube mmakushōjanakattadesu

Noun
Desu Copula

The polite, past negative form of 心臓弁膜症

1. Wasn't heart valve disease.

Past/Perfective
Negative
Polite
Casual Register
Medicine