EXHIBIT ID: EN_A_1012

Tonsillectomy Procedure - Cascade of body responses during surgery

This 3d medical animation shows cascade of body responses during surgery - Hyperextended Head - Increased Brain Pressure, Laryngoscope Insertion, Laryngoscope Stimulation, Catecholamine Release and Blood Pressure Increase. Pink frothy fluid travels from the alveoli to the bronchi to the trachea. Pink frothy fluid enters the ET tube.