He told me the whole story of the incident.

He suffered a brain trauma in a traffic accident.

Gender roles are an important element in defining individual behavior in society.

His role is to fulfill his responsibilities as a leader.

The lateral pterygoid muscle is one of the muscles used to open the jaw.

The medial pterygoid muscle is one of the important muscles for moving the jaw.

The intertransversarius muscle is an important part of our body, especially part of the back muscles.

This experience is something I should carve into my bones and engrave in my liver.

I like drinking kukicha.

This stem of wakame is fresh and perfect for cooking.