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.

He likes to take a walk in the park at dusk.

The prepositional case plays an important role in English grammar.

Prefix notation is a notation where the operator comes before the operands.

This input device is very easy to use.

She was diagnosed with placenta previa.

The issue of the previa vessel is a very important issue in obstetrics.

We should always remember the power of Kannon in difficult times.

This ancient proverb, 'know the other side and yourself, and you will not be in danger in a hundred battles', teaches us the importance of understanding ourselves and others.