1. Supine body position, legs buckling, hip joint abduction, and accurate surface marks.
2. General urethral catheterization process can be operated.
3. There are resistance when advance the catheter through mucosal fold, bulb of urethra and intraurethral sphincter. The penis the abdominal wall may form an angle of 60-degree.
4. Male perineum has realistic texture and the material has tensile rate and high tear strength.
5. Used for catheterization and bladder washing operation.
6. When the catheter into the bladder, artificial urine flows out from the conduit

Features: 
1. Accurate anatomical structure, obvious signs of bone, with foreskin for male;
2. Urethral catheterization , bladder washout and puncture operation;
3. Bladder can be replaced, can inject fluid into bladder to achieve the state of filling;
4. Confirm the filling of bladder by percussion, puncture training can be repeated, realistic puncture resistance as in real human, there is obvious feeling when the puncture is correct;
5. Physiological stenosis of urethra, real urethral catheterization operation