Question
Thu February 17, 2011 By: Rupali Sharma

what is differcence b/w nerve chord & notochord

Expert Reply
Fri February 18, 2011
Dear student,
The notochord is a stiff rod of cartilage supporting the nerve cord and present only in the embryos of vertebrates.
The nerve cord is a single hollow tract of nervous tissue that constitutes the central nervous system of chordates and develops into the spinal cord and brain in vertebrates.
Regards,
Team Topperlearning
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