Which body system provides support and structure for the body?

The skeletal system is the body system responsible for providing support and structure. Composed of bones, cartilage, ligaments, and tendons, it forms the framework of the body, giving it shape and protecting vital organs. The skeletal system works in conjunction with other systems, such as the muscular system, which enables movement by attaching muscles to bones. Without the skeletal system, the body would lack the necessary rigidity to maintain its form, resulting in an inability to stand or move effectively.

The other systems listed serve different functions: the muscular system is primarily involved in movement, the circulatory system is responsible for transporting blood, nutrients, and waste throughout the body, and the nervous system controls and coordinates bodily functions and responses to stimuli. While each system plays a crucial role in maintaining overall health and functioning, it is the skeletal system that specifically provides the essential structure and support for the body.