The caudate nucleus is a part of the brain that plays an important role in motor control.

He does piriformis muscle stretches every day.

He is doing special exercises to train the splenius muscle, which is a part of the muscles.

He is immersed in the study of the fasiculus arcuatus.

He fractured his scaphoid bone.

His X-ray showed an abnormality in the styloid process.

The study of organic compounds is an important field in chemistry.

This inorganic compound plays an important role in chemical reactions.

Sandwich compounds are being studied in a branch of chemistry.

He always buys cheap things, so in the end, it becomes 'penny wise and pound foolish'.