He is doing a special exercise to strengthen his omohyoid muscle.

The mylohyoid muscle plays an important role in opening the mouth.

The levator costae is one of the muscles that lift the ribs.

The geniohyoid muscle is a muscle located under the jaw.

The styloglossus muscle plays a role in raising and pulling the tongue back.

He made a lamp in the shape of a hexagonal prism.

Mr. Sekigami bought a necklace for his wife’s birthday.

He was ruing his past mistakes.

He beat me with a thud.

Like his name Hikari, his life is always bright.