Pattern formed at upper cervical spinal cord levels by sensory fibers of spinal and cranial nerves; relation of this pattern to associated gray matter.
D066193:Cervical Cord; D003391:Cranial Nerves; D066128:Gray Matter; D006801:Humans; D013116:Spinal Cord / Q000196:embryology*; D014276:Trigeminal Nerve / Q000196:embryology*
NERVES, TRIGEMINAL/embryology; SPINAL CORD/embryology