Skeletal muscles play an important role in moving our bodies.

He is doing special exercises to strengthen the interosseous muscles of his hand.

It looked like he had a bony spine on his back.

Mr. Koch is from Germany.

He is working as a member of the gendarmerie.

This fish has very vivid nuptial coloration, which it uses to attract females.

One part is important.

He is respected as the head of state of our country.

I saw a Hachijō blue rock thrush on Hachijō Island.

Mieko is my best friend.