One year rotatory internship at Kasr El-Aini (Cairo) University Hospital 1980-1981. 2- Intern in Urosurgery, Railway hospital, Cairo, Egypt, 1981-1982. 3- Demonstrator of Anatomy, Faculty of Medicine, Suez Canal University, Egypt,1982-1985. 4- M.Sc. student in Rheumatology and Physical medicine, Faculty of Medicine, Cairo University, 1983-1987. 5- Assistant Lecturer of Anatomy, Faculty of Medicine, Suez Canal University, 1986- March 1991 (interrupted by 2 years traveling to Canada) 6- Ph.D. student, Department of Anatomy, Faculty of Medicine, University of Manitoba, Winnipeg, Canada, October 1988-August 1990. 7- Training course in Physical Medicine and Rehabilitation at the University of Manitoba, Health Science Center Hospital,1989-1990. 8- Lecturer of Anatomy, Faculty of Medicine, Suez Canal University, April 1991- October1997 (Interrupted by traveling to Saudi Arabia) 9- Lecturer of Anatomy, Faculty of Medicine, King Saud University, Ryadth, Saudi Arabia, November 1992- July 1995 10- Assistant (Associate)* Professor of Anatomy, Faculty of Medicine, Suez Canal University, October 1997- July 2003 11- Head of Exam Committee, Phase II, Faculty of Medicine, Suez Canal University, 1999-2004 12- Member in Medical Education Development Center at the Faculty of Medicine, Suez Canal University, 1996-2004 • 13- Associate Professor of Anatomy, Arabian Gulf University, April 2004- 14- Professor of Anatomy Faculty of Medicine, Suez Canal University, August 2003-• 15- Teachin Anatomy courses for undergraduate student at the faculty of Physiotherapy ,University Of Bahrain (Part-time)

Teratology,Anthropometry