Motorised toothbrush heads. Electric toothbrushes have a motor that vibrates the toothbrush's head. A toothpaste tube is seen at far right. Regular br

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Motorised toothbrush heads. Electric toothbrushes have a motor that vibrates the toothbrush's head. A toothpaste tube is seen at far right. Regular brushing helps to prevent tooth decay.

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Size: 3959px × 2901px
Photo credit: © CHRIS KNAPTON/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: battery, bristle, bristles, brush, brushes, cleaning, dental, electric, electrical, head, heads, health, hygiene, motorised, oral, personal, toothbrush, toothbrushes, toothcare, toothpaste, tube