What is the primary function of the skeletal system?

The primary function of the skeletal system is to provide structure and protection to the body. Bones form the framework that supports the body’s muscles and organs, allowing for movement and maintaining overall shape. Additionally, the skeletal system plays a crucial role in protecting vital organs; for example, the skull encases the brain, while the rib cage safeguards the heart and lungs.

While regulating body temperature, producing hormones, and facilitating digestion are essential functions performed by other systems in the body, they do not fall within the primary responsibilities of the skeletal system. The skeletal system does not have a direct role in temperature regulation, hormonal functions, or the digestion process, which are managed by other systems such as the endocrine, muscular, and digestive systems, respectively.