OpenStax
Open Stax: Naming Muscles
This site helps you understand where muscles get their names. When you understand the names of muscles it will help you remember where the muscles are located and what they do
Other
Get Body Smart: Human Anatomy and Physiology: System Quizzes
A collection of interactive, self-checking quizzes on human body systems. Covers muscular, skeletal, circulatory, nervous, and respiratory systems.