Corresponding Author

Department of Anatomy and Embryology, Faculty of Veterinary Medicine, South Valley University, Qena, Egypt

Correspondence to

Dr. Mohamed A. A. Mahdy, Department of Anatomy and Embryology, Faculty of Veterinary Medicine, South Valley University, Qena Governorate, Qena 83523, Egypt.

E-Mail: m_mahdi@vet.svu.edu.eg

Contribution: Conceptualization (lead), Data curation (lead), Formal analysis (equal), ​Investigation (lead), Methodology (equal), Project administration (lead), Validation (equal), Visualization (equal), Writing - original draft (equal), Writing - review & editing (equal)