When your diaphragm pulls down, it is making room for the lungs to expand. The lungs get bigger with air and pushes the diaphragm down. The diaphragm also lowers the internal air pressure. Outside of your body, the air pressure is greater and you suck in air when you inhale. The air then expands your lungs like two balloons being blown up. When your diaphragm relaxes, it moves up and the cavity inside your body gets smaller.
Merchandise coordinators earned average annual salaries of $31,000 as of 2013, according to the job website Simply Hired. Minimal requirements for the job usually include a high school diploma and two or more years of experience in retail merchandising.
Average Salary. Average salary for marketing coordinators is about $40,000 in 2009, according to the Indeed salary website. Many related job titles fall into the $30,000 to $39,000 range, including marketing support coordinator and marketing sales coordinator.edian salary for all marketing coordinators is about $49,000 in 2009, as shown by the Salary Wizard website. Salary range for the middle 50 percent of earners is between $42,000 to $58,000.