Final answer:
Crepitation is the noise produced by bones or cartilage rubbing together, often associated with conditions like arthritis or respiratory disorders.
Step-by-step explanation:
The noise produced by bones or cartilage rubbing together is called crepitation. Crepitation can occur in various areas of the body, such as the joints or lungs. It is often associated with conditions like arthritis or respiratory disorders.
Crepitation refers to a crackling, grating, or popping sound or sensation that occurs in a joint or soft tissues during movement. This phenomenon can be associated with various underlying conditions affecting the joints, tendons, ligaments, or other structures. Crepitation may be audible, meaning it can be heard, or it may be felt as a tactile sensation.