Discover the crucial role of the trochlear nerve in muscle innervation.

Discover the intricate connection between the trochlear nerve and the extrinsic eye muscles in this comprehensive article.

Discover the intricate path of the trochlear nerve (cranial nerve IV) as it winds its way through the cranium.

Learn how to effectively assess the trochlear nerve with this comprehensive guide.

Learn the essential steps to effectively test the trochlear nerve with our comprehensive guide.

Uncover the fascinating role of the trochlear nerve in controlling eye movement and visual coordination.