He is known as an expert in criminology.

He is known as an expert in population genetics.

He is an expert in theoretical physics.

He is an expert in phytopathology, making a significant contribution to agriculture.

The obliquus capitis superior muscle is part of the neck muscles, helping to tilt the head.

The levator palpebrae superioris is the main muscle for opening the eyes.

The superior pharyngeal constrictor plays a role in pushing food into the esophagus when swallowing.

The suprahyoid muscle is one of the muscles that help in mastication and swallowing.

It is said that Yagamihime of Inaba was a very beautiful princess.

In learning Japanese grammar, understanding the upper two-step conjugation is important.