The 3B Scientific E20 1.5X life-size human nose model is used for anatomical study of nasal structures, and dissembles into five parts for effective demonstration. The model’s exterior has removable, transparent skin for detailed examination of internal features, including the outer nasal cartilages, the nasal cavity, the maxillary, the frontal and ethmoid sinuses, and an open maxillary sinus when the zygomatic arch is removed. The model’s upper right half depicts coloured paranasal sinuses for accurate identification. The E20 is mounted on a base for display. Anatomical models are typically used as educational aids in medical and scientific classrooms and office settings.The E20 includes the following median-sectioned nose and paranasal sinus structures for detailed examination: nasal cavity, lined with mucosa, with the nasal conchae (removable); arteries of the mucous membrane; olfactory nerves; and innervation of the lateral wall of the nasal cavity, with the nasal conchae and the roof of mouth (palate). The model is made of polyvinyl chloride (PVC) plastic, which is corrosion resistant, lightweight, and has high strength. PVC resists reactions with acids, gasoline, alcohol, and hydrocarbons. The E20 measures 10.2 x 7.5 x 9.4 inches/26.0 x 19.0 x 24.0cm (L x W x H). (L is the horizontal distance from left to right; W is the horizontal distance from front to back; H is the vertical distance from the lowest to highest point.)Science education products incorporate applied math and science principles into classroom and homeschool-based projects. Teachers in pre-K, elementary, and secondary classrooms use science education kits and products alongside science, technology, engineering, and math (STEM) curriculum to demonstrate STEM concepts and real-world applications through hands-on activities. Science education projects include a broad range of activities, such as practical experiments in engineering, aeronautics, robotics, energy, chemistry, physics, biology, and geology.3B Scientific manufactures anatomical models, simulators, charts, and other training materials for use in scientific, medical, and patient education. Founded in 1948 and headquartered in Hamburg, Germany, 3B Scientific meets ISO 9001: 2008 standards.What’s in the Box?3B Scientific E20 5 Part Nose with Paranasal Sinuses, 10.2 x 7.5 x 9.4 inches (L x W x H)Instructions
- 1.5X life-size human nose model for anatomical study of nasal structures
- Dissembles into five parts for effective demonstration
- Removable, transparent skin for detailed examination of internal features
- Colored paranasal sinuses for accurate identification
- Mounted on base for display
Brand: 3B Scientific
Product ID: 7434257
Product Dimensions: 32.004cm x 30.734cm x 25.4cm
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