The ringed seal is the most commonly seen seal in the Arctic Circle.

I found a beautiful twinflower in the park.

He commutes by two-wheeled vehicle.

My new four-wheeled vehicle is very fast.

My new four-wheeled vehicle is very fast.

She was massaging her nape.

He is doing special exercises to strengthen his cervical muscles.

He trains his deltoid muscles at the gym every day.

He has strong masseters, so he can easily bite through hard food.

If your muscles of mastication are strong, you can chew food more efficiently.