The brain then decides if the rectal contents can be released or not. If they can, the sphincters relax and the rectum contracts, disposing its contents. If the contents cannot be disposed, the sphincter contracts and the rectum accommodates so that the sensation temporarily goes away. Anus The anus is the last part of the digestive tract.
Gari fulani zenye immobiser system, kuna jinsi ya kuzifanya kusahau kuitisha funguo sahihi ili kwamba funguo yeyote inaweza kuiwasha engine. Au kuna jinsi ya kuzifanya kushau funguo yake kwamba funguo yeyote ya kwanza kuingizwa ndo itaendelea kuwa sahihi kama ile iliopotea.