Digestive systemVestibule of the mouth, oral cavity, pharynx, esophagus and stomach. Small intestine (duodenum, jejunum and ileum), large intestine. Liver and biliary ways. Pancreas.Urinary apparatusKidney, calyxes and renal pelvis. Ureters. Urinary bladder. Male and female urethra.Male Genital SystemTesticles. Spermatic ways. External genital organs.Female Genital ApparatusOvary. Genital ways. External genital organs.Endocrine systemPituitary, Thyroid, Adrenal: in a general manner.