Strengthening the occipitalis muscle can reduce neck pain.

An abnormality was found in his occipital lobe.

A back vowel is a sound where the back of the tongue approaches the palate.

Back vowels are vowels that are pronounced using the back of the tongue.

In Japanese grammar, postpositions play an important role.

Postfix notation is one method of expressing calculations.

An intercontinental ballistic missile is a weapon with a very large destructive power.

The launch of intercontinental ballistic missiles has become an international issue.

The intertransversarius muscle is an important part of our body, especially part of the back muscles.

He started a special exercise to train his serratus posterior inferior muscle.