3B Scientific® Frontal Section of the Head

Frontal section through the human paranasal sinuses covered with mucous membrane.

• 3 year manufacturers warranty
• Includes 3B Smart Anatomy

Signs of sinusitis (paranasal sinus inflammation) on the right, with normal ventilation of the left side.

Accessories information: For information about 3B Smart Anatomy, please see the document attached on this page.