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).
FIFO vs. LIFO Accounting. FIFO and LIFO are cost layering methods used to value the cost of goods sold and ending inventory. FIFO is a contraction of the term first in, first out, and means that the goods first added to inventory are assumed to be the first goods removed from inventory for sale.ecord keeping. There are usually fewer inventory layers to track in a FIFO system, since the oldest layers are continually used up. This reduces record keeping. There are usually more inventory layers to track in a LIFO system, since the oldest layers can potentially remain in the system for years.