Assisted defecation and enema

■  The image is realistic and can display the standard enema position.
■  Injectable glycerol for an enema (from a drainage tube on the side of the abdomen).
■  The abdominal wall can be opened and the end of the enema catheter can be seen from the transparent bowel.
■  Put the simulated stool into the intestines and remove it from the anus with appropriate technique.
■  Practice finger insertion to remove simulated stool from the rectum.
■  The size and anatomical structure of the simulated human are accurate.