Epidural and spinal anesthesia are used mainly for surgery of the lower belly and the legs. Epidural anesthesia is often used in childbirth. But it can also be used to help control pain after major surgery to the belly or chest.pidural and spinal anesthesia are used mainly for surgery of the lower belly and the legs. Epidural anesthesia is often used in childbirth. But it can also be used to help control pain after major surgery to the belly or chest.
FUNCTIONAL CHECKS. The functional checks simulate the operation for the characteristic of use, thus ultimately guarantee the integrity of the parts that underwent the test and the good functionality of the product.The parameters that are checked most frequently are: 1  Presence, size and depth of holes.2  Size of keyway seats.he functional checks simulate the operation for the characteristic of use, thus ultimately guarantee the integrity of the parts that underwent the test and the good functionality of the product. The parameters that are checked most frequently are: 1  Presence, size and depth of holes. 2  Size of keyway seats.
Checks And Balances. Checks and balances are various procedures set in place to reduce mistakes, prevent improper behavior or decrease the risk of centralization of power. Checks and balances usually ensure that no one person or department has absolute control over decisions and clearly define the assigned duties. The existence of checks and balances within an organization prevents any one person or department from having too much power and forces cooperation in completing tasks.