• General Physiology ( Respiraion , Environmental Physiology , Renal Physiology )

1983-1992            Veterinary Medicine , University of Khartoum

• Physiology of Digestion and Respiration

1992-1996             Veterinary Medicine , University of Tripoli

• Physiology of Digestion and Resiration and Renal Physiology

1996-2007             Veterinary Medicine , University  of Khartoum

• Special Physiology ( Male and Female reproduction , Lactation, Avian Reproduction )

2007- to date        Veterinary Medicine , University of Khartoum