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 and LIFO are inventory terms, which stand for first in, first out, and last in, first out.. A line for a register is an example of FIFO: the first person in line is the first person to be served at the register.