Cleaning your carpet professionally every four to six months will protect the life of your investment. However, you will reduce costs by only professionally cleaning your carpet annually to rid your home of health hazards, pollutants and dirt.
Absorption. Digested food molecules are absorbed in the small intestine. This means that they pass through the wall of the small intestine and into our bloodstream. Once in the bloodstream, the digested food molecules are carried around the body to where they are needed.
Different types of substances (including e.g. nutrients such as vitamins and minerals) are absorbed into the bloodstream at different parts of the alimentary tract (which is also known as the alimentary canal, the gastrointestinal tract and simply the digestive tract).