Development of heart is from which of the following:
ANS. DThere has been a rising trend of asking embryology images in AIIMS. May session had asked the development of nucleus pulposus (Answer was notochord). Development of cerebral cortexDevelopment of palate and anomalies of it* Midline cleft lip: Due to non-fusion of 2 median nasal process* Harelip (not midline): Due to non-fusion of medial nasal process and maxillary process* Oblique facial cleft: Non-fusion of maxillary and lateral nasal process# Pharyngeal pouch and cleft# Another important area is remnants of various structuresRight umbilical veinDisappearsLeft umbilical veinLigamentum teresProximal part of umbilical arterySuperior vesical arteryDistal part of umbilical arteryLateral umbilical ligamentDuctus arteriosusLigamentum arteriosumDuctus venosusLigamentum venosumUrachusMedian umbilical ligamentObliterated umbilical arteryMedial umbilical foldInferior epigastric arteryLateral umbilical fold
Pharyngeal arches
Forebrain
Upper limb
Heart
Embryology