Feldscher (or Feldscherer) literally means field shearer, but was the term used for barber surgeons in the German and Swiss armies from the 17th century until professional military medical services were established, first by Prussia in the early 18th century.
Quick Answer. The role of the presidentâs cabinet is split into two broad categories: advising the president on issues to do with policy and carrying out any agreed upon plans. U.S. Cabinet members are given the title of Secretary.
In a presidential system the leader of the executive branch is both the head of state and head of government. In a parliamentary system, a cabinet minister responsible to the legislature is the head of government, while the head of state is usually a largely ceremonial monarch or president.he executive branch is the part of the government that has its authority and responsibility for the daily administration of the state. The executive branch executes, or enforces the law.