The lymphatic system is part of the body's immune system and foreign cells that arrive in the lymph nodes are attacked by immune system cells. After the lymph fluid is concentrated within the lymph nodes, it is filtered into the bloodstream where the kidneys capture the waste material and pass it over to the bladder.
The potential salary for interpreters depends on factors that include training, education and experience. According to data it released in May 2014, the U.S. Bureau of Labor Statistics (BLS), www.bls.gov, listed the average interpreter and translator hourly wage as $23.71 an hour, or $49,320 a year.
The median annual wage for interpreters and translators was $44,190 in May 2015. The median wage is the wage at which half the workers in an occupation earned more than that amount and half earned less. The lowest 10 percent earned less than $23,160, and the highest 10 percent earned more than $78,520.