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3B Scientific™ Digestive System Four-Part Model - includes 3B Smart Anatomy Products for Science Education

Two-part stomach reveals interior walls.

Manufacturer:  3B Scientific™ K21

Catalog No. S17158-4

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3B Smart Anatomy is now included with any 3B Scientific anatomy model.

Every original 3B Scientific anatomy model now includes these additional FREE features:

  • Free access to the anatomy course 3B Smart Anatomy, hosted inside the award-winning Complete Anatomy app by 3D4Medical
  • The 3B Smart Anatomy course includes 23 digital anatomy lectures, 117 different virtual anatomy models and 39 anatomy quizzes to test your knowledge
  • FREE warranty upgrade from 3 to 5 years with every product registration

TIPP: you will also receive access to a free 3-day trial to all premium features of the Complete Anatomy app when you sign up for your 3B Smart Anatomy course.

To unlock these benefits, simply scan the label located on your model and register online. All 3B Smart Anatomy features are completely free of charge.

Life-size, vinyl plastic model demonstrates the digestive tract from mouth to rectum.

  • Nasal and oral cavities, pharynx, larynx with epiglottis and esophagus are median sectioned
  • Two-part stomach is dissectible to reveal the interior wall, liver, gallbladder, pancreas, small intestine, colon and rectum
  • Model separates into four parts and is mounted
  • Dimensions: 31 x 13 x 4 in. (77.5 x 32.5 x 10cm)



Epiglottis, esophagus median section
Digestive system model
High quality digestive system is a great teaching tool for any anatomy lesson or doctor's office, digestive system mounted on baseboard for easy display in the classroom
9.7 lb.
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