1 At a gross level, the small intestine is a long tube into whose lumen projects the plicae circularis, circular folds of the mucosal epithelium, lamina propria, muscularis mucosa, and submucosa.2  Villi, finger-like projections involving only the epithelium and lamina propria, project into the lumen. Villi, finger-like projections involving only the epithelium and lamina propria, project into the lumen. 2  They have a central lymphatic vessel known as a lacteal, which is crucial for the absorption of lipids from the intestine.
1 Get rid of any odor that may be coming from the plumbing pipes your dishwasher shares with the sink. 2  Pour a half a cup of baking soda down each sink drain. 3  Pour cups of vinegar down each drain until all the baking soda is washed away. 4  After 5 minutes, run very, very hot water down each of the drains. Baking soda absorbs odors as the plastic gets hot in the wash. 2  Check the temperature of the water at the sink and make sure you are using hot enough water. 3  You may have to raise the temp on your water heater. 4  Empty all dishes, etc. out of your dishwasher.
Remove the whole drawer and give it a good scrub with washing up liquid and hot water. If you have a dishwasher, placing the detergent drawer inside and running a hot wash is another easy way to give the drawer a good clean inside and out.ow to do it: By running an empty wash every couple of months you can easily remove odours and kill germs. Simply set the empty cycle on the hottest setting and press âStartâ. To shift limescale and soap scum, pour 500ml of white vinegar into the empty drum and run a second wash at high heat.