Neuroanatomy Draw It To Know It

7. Spinal Cord 109

Dorsal root

Dorsal root entry zones

I

II

III

IV

V

VI

Intermediate gray

Lateral funiculus

Ventral horn

motoneurons

(far-lateral)

Ventral horn

motoneurons

(medial)

Dorsal funiculus

FIGURE 7-2 Gray matter horns. Used with permission from the estate of Dr. William DeMyer.