Karina's doctor is putting her on a treadmill and having her job for 10 minutes the doctor wants to see how well her heart and lungs function what is the doctor's most likely trying to measure

Answer 1

The doctor is most likely trying to measure Karina's cardiovascular fitness, specifically her aerobic capacity or cardiorespiratory endurance. This assessment helps evaluate how well her heart and lungs work together to supply oxygen to her muscles during exercise. The treadmill test can reveal important information about her heart rate response, oxygen uptake, and overall physical fitness, which are essential for understanding her cardiovascular health.