Enema
An enema is a procedure used for clearing the bowel and
colon.
The enema introduces a liquid, usually water and sodium
bicarbonate or sodium phosphate, by means of a bulb or enema bag, which is
attached to a long thin tube that is inserted into the anus.
As the liquid travels from the enema bulb or bag through the
tube, it enters the anus and then moves on into the colon. This helps stimulate
the bowel to release faecal matter.