What does Roux's law of function adaptation state?

Roux's law of function adaptation states that an organ will adapt structurally to changes in function. This principle highlights the relationship between an organ's structure and its functional requirements, emphasizing that as the demands placed on an organ increase or change, the organ will undergo corresponding structural modifications to better meet those needs. This adaptive phenomenon is fundamental to understanding how the body responds to different types of stress, training, and various functional tasks.

For example, in the context of athletic training, this means that the muscles, tendons, and bones of an athlete will develop and change as they are subjected to specific training regimens. This adaptation not only enhances performance but also helps prevent injury by ensuring that the structure is suited to the functional demands being placed upon it. Thus, the idea of structural adaptation in response to functional changes is key in the field of athletic training and rehabilitation.