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Respiratory Organs and Heart DG-192
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| | Respiratory Organs and Heart DG-192 | |
- Life-size
- Heart split in halves to show four chambers
- Lifelike bicuspid and tricuspid valves
- Half of left lung can be removed to show bifurcation of trachea and bronchial tree
- Pulmonary arteries and veins
- Esophagus
- Complete larynx with vocal cords bisected longitudinally; right half is detachable
- Emphasizes connection between respiratory and circulatory system
- Major vessels of systemic circulation
- 58 hand-coded features are defined in accompanying key
- Mounted on a rectangular hardwood base
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