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The Art in Science

Product Image Sweeper


Specialized cells that line the airway have many cilia (purple/blue) on their surface. The cilia are like soft bristles on a brush that are able to beat. The cilia beat to sweep bacteria, dust and dead cells up the airway and out of the lung. Orange shows the nucleus of the many airway cells that do not contain cilia.


Print Size Approximate Total Size With Mat or Mat/Frame
5x7 9x11
5x12 11x18
8x10 12x14
11x14 15x18
16x20 20x24