Model Ct Bronchial Tree, with Larynx and Transparent Lung, Dimensions: 22x18x37 cm, Weight: 1.905 kg, created on the basis of computer tomography data of a human, The larynx with hyoid bone and epiglottis and the trachea with primary and lobar
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
Model Functional Lung Apparatus, unique and easy-to-use model features parts that replicate the actions of respiration, Easy to Assemble, includes an acrylic bell jar, Y tube, two balloons, rubber diaphragm with a knob for ease of movement, and an instruction manual