90) Explanation The formation of primary plate is due to | Anatomy embryology histology videos & books

90) Explanation





The formation of primary plate is due to fusion of maxillary
and medial nasal processes. Defective formation leads to
cleft lip.
• The formation of secondary plate is due to fusion of
lateral palatine process, nasal septum and median palatine
process. Defective formation leads to cleft palate.