Curated OER
Muscular System
In this muscular system worksheet, students list the factors used in naming skeletal muscles. Then they explain how fascicle arrangement in muscles contributes to muscle mechanics. Students also describe the three classes of levers in...
OpenStax
Open Stax: Anatomy & Physiology: The Stomach
Students learn about the mechanical and chemical digestion of food entering the stomach as well as many other functions of the stomach which aid in digestion.
National Institutes of Health
Niddk: The Urinary Tract & How It Works
This is an in-depth discussion on how the urinary system works. Also includes information about what can go wrong in the urinary system and how someone can get help.