Head section model

Description Your advantages with all 3B Smart Anatomy models: Free warranty extension from 3 to 5 years Free access to 3B Smart Anatomy courses in the award-winning Complete Anatomy Includes 11 3B Smart Anatomy courses with 23 lectures and 117 different views of interactive virtual models. Also includes 39 quizzes To unlock these benefits, simply scan the label and register your 3B Smart Anatomy model online. All 3B Smart Anatomy features are completely free of charge for you. Read more about the concept of "Virtual meets Reality" developed by 3B Scientific for you to make learning human anatomy even more effective across all media. Frontal section through the human paranasal sinuses covered with mucous membrane. Signs of sinusitis (paranasal sinus inflammation) on the right, with normal ventilation of the left side.