I understand what internal fixation is, but my books says that external fixation is a method that is used when internal fixation is not feasible and it is called external fixation with closed reduction.
A committee is a body of one or more persons that is subordinate to a deliberative assembly. Usually, the assembly sends matters into a committee as a way to explore them more fully than would be possible if the assembly itself were considering them. Committees may have different functions and their type of work differ depending on the type of the organization and its needs.
Appointed by the House speaker, a substantive committee considers bill and resolutions related to the subject identified by its name and may recommend passage of proposed legislation to the appropriate calendars committee.nswer 1    It is a collective term for a group of people formed for a common  goal or goals, sometimes temporary and sometimes ongoing.  Committees may be part of a â¦ larger group, or have a specialized  function within an organization.