The liver has multiple functions, but its main function within the digestive system is to process the nutrients absorbed from the small intestine. Bile from the liver secreted into the small intestine also plays an important role in digesting fat.In addition, the liver is the bodyâs chemical factory..outh. The mouth is the beginning of the digestive tract; and, in fact, digestion starts here when taking the first bite of food. Chewing breaks the food into pieces that are more easily digested, while saliva mixes with food to begin the process of breaking it down into a form your body can absorb and use.
Japan Government type. Factbook > Countries > Japan > Government. Government type: parliamentary constitutional monarchy. Definition: This entry gives the basic form of government. Definitions of the major governmental terms are as follows.
Types of Governments Governments can be classified into several types. Some of the more common types of governments are: 1. Democracy The word democracy literally means rule by the people.. In a democracy, the people govern. 2. Republic A literal democracy is impossible in a political system containing more than a few people. All democracies are really republics. In a republic, the people elect representatives to make and enforce laws. 3. Monarchy A monarchy consists of rule by a king or queen.