DOVER, N.H.--(BUSINESS WIRE)--iWorx, a developer of advanced physiology teaching and life science research tools, has introduced the MC-214 Metabolic Cart for measuring breath-by-breath oxygen consumption and carbon dioxide production in exercising subjects. With built-in iWorx LabScribe2 analysis software, the system is capable of measuring and calculating rates of oxygen consumption (VO2), rates of carbon dioxide production (VCO2), respiratory exchange ratios (RER), basal metabolic rates (BMR), aerobic capacities (VO2max), and others. The versatile design and broad range of analysis functions also included, make the MC-214 suitable for research applications in cardiovascular, neuromuscular, and respiratory physiology as well. The cart includes the iWorx GA-200 Gas Analyzer, iWorx 214 Data Acquisition System with LabScribe2 Software, and spirometry equipment with headgear and mask. Optional valving and mixing chamber are available.