Political parties and the quality of democracy Political parties and party systems are seen by many as central to the effective functioning and eventual consolidation of democracy, but this is contingent on the nature of political parties as institutions and the support they command.olitical parties and the quality of democracy Political parties and party systems are seen by many as central to the effective functioning and eventual consolidation of democracy, but this is contingent on the nature of political parties as institutions and the support they command.
The effects of the cholinergic drugs are to produce the same effects as stimulation of the parasympathetic nervous system. These effects include slowing of the heartbeat, increases in normal secretions including the digestive acids of the stomach, saliva and tears.he cholinergic drugs may be used in several ways. The cholinergic muscle stimulants are used to diagnose and treat myasthenia gravis, a disease that causes severe muscle weakness.
For instance their is a cholinergic drug called Pilocarpine which is used to decrease intraocular pressure. Some of the effects of cholinergics are decreased blood pressure, heart rate, increased urination and gastric emptying (which would give you the diarrhea). In order for drugs to produce their action they often need to go through systemic circulation in order to act on their destined receptor sites.