These beautifully illustrated and user-friendly flashcards come in a two-volume set and are an essential tool for testing knowledge. Volume 1 (175 cards) covers the skeletal system, joints, and ligaments, as well as movements of the body. Features of these flashcards include:Beautiful, hand-drawn illustrations in a two-color format. Page references in the bottom corner for finding more information in Trail Guide to the Body. Call-out letters (a, b, c, d) next to each structure to help you identify the specific structure in question. Durable, coated cards (5 1/2? x 4?) that are easy to handle and made to last.