Prof.Dr.Thameem Dheen ,Head ,Department of Anatomy, and Associate Dean undergraduate programme ,Yong Loo Lin School of Medicine, National University of Singapore (NUS) visited Saveetha Dental College & Hospitals on December 15th 2017.He delivered an interactive guest lecture on Maternal factors induced epigenetic changes alter brain development in offspring to the dental undergraduate and post graduate students. Around 90 participants attended the lecture and benefitted .This programme was organized by Associate Dean International affairs ,Saveetha Dental College and coordinated by Department of Anatomy ,SDCH.