Which function is NOT part of the jobs performed by bones, muscles, and joints?

The function that is NOT typically associated with bones, muscles, and joints is regulating body temperature. While muscles can produce heat through movement, particularly during exercise and physical activities, and bones and joints facilitate movement, they do not actively regulate body temperature as a function. The body's thermoregulation is primarily managed by the hypothalamus in the brain, which works through various systems such as sweating and blood flow to maintain a stable internal temperature.

Bones provide structural support and protect internal organs, and they also serve as a reservoir for essential minerals like calcium and phosphorus. Muscles allow for movement and can generate heat through their contractions. Thus, while the other options involve functions carried out by bones and muscles, regulating body temperature is a separate physiological process that does not directly pertain to the mechanical roles of the musculoskeletal system.