Schematic representation of the MucilAir™ pseudostrati ed respiratory epithelium grown on the surface of a porous membrane with culture medium on the basal side and air on the apical side.

cilia cells stock illustrations Pixel art, woman blue eyes with long eyelashes Vector illustration, pixel art woman blue eyes with long eyelashes isolated on white background. Olfactory system ...

Choose from Mucus Cilia stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection Essentials ...

The trachea has a number of adaptations: cartilage rings in the walls of the trachea help to keep it open ciliated epithelium and ... them entering the lungs. Cilia are small hairs which beat ...