Acupuncture is done by putting very thin needles into your skin at certain points on your body. This is done to influence the energy flow. Sometimes heat, pressure, or mild electrical current is used along with needles.cupuncture is a form of Chinese medicine that has been practiced for centuries. It's based on the theory that energy, called chi (say chee), flows through and around your body along pathways called meridians.
Definition and Explanation: The first in first out (FIFO) method assumes that goods are used in the order in which they are purchased. In other words, it assumes that the first goods purchased are the first used (in manufacturing concerns) or the first goods sold (in the merchandising concerns).
Last In, First Out. The last in, first out method is the exact opposite of the FIFO method, assigning the most recent inventory costs to items sold. Last in, first out is less practical in most businesses, but there are a few specific situations in which LIFO more closely approximates the actual flow of inventory.