A study guide is an invaluable tool for any student, but this is particularly true of advanced anatomy classes. Anatomy classes require the memorization of potentially hundreds of terms, definitions and body parts for a single test, which can be quite a difficult task. The use of a study guide enables a student to compile all needed information into a single, easily read paper. Also, the act of writing down information has been shown to aid in memorization. While it is certainly possible to study for a test without a written study guide on hand, the use of a study guide will help a student focus and make connections that they might otherwise miss.