くび動脈 どうみゃくエコーではありません
kubidōmyakuekōdewārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 頸動脈エコー

1. Not a carotid ultrasound.; Not an examination of the carotid artery with ultrasound.

Negative
Polite
Formal Register