UNIT 1 MUSCOLOSKELETAL SYSTEM Anatomical terminology: terms of location and movement. Distinguish and define the long bones, short and flat. Know the classification of joints. Describe the skull, the and its joints UNIT 2 CARDIOVASCULAR SYSTEM Describe the systemic and pulmonary circulation, the shape, position and relation of the heart. Illustrate the circulation of blood in the fetus to term and the changes occurring at birth.