His horse's gait is very smooth.

I visited Kamakura-sama over the weekend.

Thank you for your hard work until late.

I go to the gym every day to build my muscles.

This river is three long.

The rectus capitis posterior major muscle is a part of the neck muscles, and it helps in the action of pulling the head backwards.

The rectus capitis posterior minor muscle is a part of the neck muscles, and it helps tilt the head backwards.

He had a throat problem, and it was found that his posterior cricoarytenoid muscle was not functioning properly.

My friend keeps reptiles.

There are many caterpillars in the garden.