Department of Physiology Izzeldin Babiker Ismail Osman Abdalla Mohamed Abdelatif Khalid Ibn Elwalid Ahmed Abdoun Mohamed Elsir Elnageeb Nawal Mohamed Elkhair Osama Hassan Ahmed Ali Sandios Alnur Kudi Yahia Mohamed Hassan Ahmed Omer Alameen Omer Wali eldin Elsadig Elmagboul