A ssistant Professor Dr. Osama Mohammed Ghazi: I was appointed at the Ministry of Health in late 1997 and transferred to the Ministry of Higher Education and Scientific Research in 2015. I obtained my Master's and PhD degrees in Oral and Maxillofacial pathology from the College of Dentistry, University of Baghdad, in 2014 and 2019, respectively. I held the position of Head of the Conservative Dentistry Department at the College of Dentistry, University of Al-Qadisiyyah, from 2020 to 2024. Currently, I am teaching with the title of Assistant Professor at the College of Dentistry, University of Al-Mustaqbal.