Model Respiratory Organ, unbreakable life-size model is distinctively colored to illustrate anatomical detail. Includes diaphragm, aorta origins of five abdominal arteries, three thoracic and lumbar vertebrae, sectioned left lung, Dimension: 16x9x71/2 in
Hanging Didactic Colored Spinal Column Model, with Pelvis & Femur Detail, Includes base and rod mount hanger. Model (not including mount) measures 16inch (41 cm) long, and approximately 6inch (15 cm) wide, Size: 1/2