The anterior (head) portion of the dorsal tubular nerve cord becomes the in most chordates.

The structure that extends from the base of the brain through a large opening in the skull and proceeds inferiorly in the vertebral canal is the cord.

Which part of the central nervous system is located within the vertebral canal?Multiple choice question.BrainSpinal cordCerebellumGanglion

The Phylum Chordata is characterised by having a dorsal nerve cord and a

Found in chordates, the notochord is aMultiple choice question.ventral nerve cord.dorsal nerve cord.ventral supporting rod.dorsal supporting rod

Spinal cord originates from a) Cerebrumb) Medullac) Ponsd) Cerebellum