胸鎖 きょうさ乳突 にゅうとつ すじなら
kyōsa nyū totsusujinara

Noun
Da Copula

The "-nara" conditional form ("if/when…") of 胸鎖乳突筋

1. If/when the sternocleidomastoid muscle:; If the sternocleidomastoid muscle is present:

Nara Conditional