HMS, HAG EQ-Bank 019 MC Which device is most commonly used by individuals to track daily step counts? MRI scanner Smartwatch CT scanner Robotic surgical system Show Answers Only \(B\) Show Worked Solution B is correct. A smartwatch is the most common device used by individuals to measure and track daily step counts. Other options: A is incorrect. MRI scanners are used in hospitals for diagnostic imaging. C is incorrect. CT scanners also provide medical imaging. D is incorrect. Robotic surgical systems are used in precision surgery.