Relacionar Columnas Anatomy Activity 4 Versión en línea Identify the characteristics of the five shapes used in the classification of bones. por Neil Blue 1 2 3 4 5 Irregular Bone- complex shapes and allows flexibility Flat bones- Main function is to protect internal organs Sesamoid Bones- bones that help reinforce tendons Short Bones- small cube shaped bones found in hands and feet Long Bones- Support weight and facilitate movement