Which two body systems work together to allow a person to move, talk, and run?

Which two body systems work together to allow a person to move, talk, and run?

• A. Skeletal and Endocrine
• B. Muscular and Circulatory
• C. Skeletal and Muscular
• D. Nervous and Digestive

Answer: (C)

The skeletal and muscular systems collaborate effectively to facilitate movement and actions such as running and talking. The skeletal system provides the framework for the body, consisting of bones that support structural integrity and protect internal organs. Meanwhile, the muscular system is responsible for the contraction and relaxation of muscles, which generates the force necessary for movement. When a person decides to move, signals from the brain travel through the nervous system to initiate muscle contractions. The muscles then pull on the bones, enabling the body to perform various movements. This partnership allows for efficient locomotion, as well as the intricate coordination needed for activities like talking, where precise movements of the mouth and vocal cords are required. Other systems, like the endocrine and digestive, do have important roles in overall health and function, but they do not directly contribute to the mechanics of movement in the same direct way that the skeletal and muscular systems do. Therefore, the synergy between the skeletal and muscular systems is vital for all forms of physical activity.

The skeletal and muscular systems collaborate effectively to facilitate movement and actions such as running and talking. The skeletal system provides the framework for the body, consisting of bones that support structural integrity and protect internal organs. Meanwhile, the muscular system is responsible for the contraction and relaxation of muscles, which generates the force necessary for movement.

When a person decides to move, signals from the brain travel through the nervous system to initiate muscle contractions. The muscles then pull on the bones, enabling the body to perform various movements. This partnership allows for efficient locomotion, as well as the intricate coordination needed for activities like talking, where precise movements of the mouth and vocal cords are required.

Other systems, like the endocrine and digestive, do have important roles in overall health and function, but they do not directly contribute to the mechanics of movement in the same direct way that the skeletal and muscular systems do. Therefore, the synergy between the skeletal and muscular systems is vital for all forms of physical activity.