心臓しんぞうちょう音波おんぱ検査けんさでしょう
shinzōchōompakensadeshō

Noun
Desu Copula

Expresses probability in a polite manner ("probably…") of 心臓超音波検査

1. Probably an echocardiogram.

Polite
Presumptive
Conjecture
Medicine