Answer:
1. categorize patients and their ailments
2.acting as a communication link between a billing office and a care provider's office
3. translates diagnostic and procedural phrases into alpha-numeric codes
Explanation:
Physical fitness is the ability of an individual to perform day to day activities without fatigue. It involves several aspects, including cardiovascular ability, muscular strength, and flexibility. Proper diet and sleep can help someone attain physical fitness, and physical fitness improves overall physical health.