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.

He is undergoing regular medical check-ups due to sickle-cell anemia.

Astrocytes are one of the important support cells in the brain.

Bovine spongiform encephalopathy is a fatal disease that infects cows.

The splenius capitis muscle is a part of the neck muscles, helping to tilt the head backwards.

The splenius cervicis muscle is a part of the neck muscles, helping to pull the head back.