What role does the skeletal system play in the human body?

The skeletal system plays a fundamental role in supporting the body. It provides a structured framework that gives shape and stability to the body, allowing for proper posture and movement. The bones that make up the skeletal system are rigid and strong, which helps protect vital organs and supports the surrounding tissues and muscles. Furthermore, by anchoring muscles, the skeletal system facilitates movement through the leverage it provides.

In contrast, while the skeletal system can be involved in processes like breathing (as the rib cage protects the lungs and aids in respiration), its primary function is not to assist in breathing. The production of hormones is mainly the responsibility of the endocrine system, which includes glands such as the pituitary and thyroid. Digestion is carried out by the digestive system, comprising organs specifically designed to break down food and absorb nutrients. Therefore, the core function of the skeletal system is indeed its supportive role, establishing the foundation for movement and protection in the body.