Hi, what do you want to do?
National Cancer Institute at the National Institutes of Health
Seer Training Modules: Introduction to the Muscular System
Self-guided learning activity where students learn about the structure and function of the human muscular system. There is a short quiz at the end of the lesson to check for understanding.
Curated OER
Kids Health: Bones, Muscles, and Joints
This article from Family Doctor.org provides in depth terminology and helpful diagrams. This site has links to related articles to learn more about the musculoskeletal system.