1Department of Surgery, Faculty of the Veterinary Medicine and Animal Science, University of São Paulo, São Paulo, Brazil, E-mail: WillSEA@gmail.com
2Laboratory of Animal Anatomy, Faculty of Animal and Food Engineering, University of Sao Paulo, Pirassununga, Sao Paulo, Brazil, E-mail: WillSEA@gmail.com
3Laboratory of Biochemical and Biophisic, Butantan Institute, São Paulo, São Paulo, Brazil, E-mail: WillSEA@gmail.com