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question - - ArchivalUser - 06-10-2003
usch
where are laryngeal cartilages derived from? Neural creast or mesoderm?
0 - ArchivalUser - 06-10-2003
ant
?mesoderm
0 - ArchivalUser - 06-10-2003
niti
from neural crest.
0 - ArchivalUser - 06-10-2003
usch
Kaplan says - neural crest, but HY-embro says - mesoderm. Who tell the truth? I feel it is a little bit wired if laryngeal cartilages derived from neural crest.
0 - ArchivalUser - 06-10-2003
usch
Based on HY embro, pharyngeal arch contains both mesoderm and nerual creast. mesoderm --> muscules and arteries, nerual creast --> bone. So Kaplan might be right.