Teeth are composites of mineral and protein, with a bulk of bony dentin that is highly porous. This structure allows teeth to ...
The “mesozoic cow” was a dinosaur with hundreds of ever-replacing teeth. Here’s how its uniquely adapted skull allowed it to ...
Do sharks really have teeth on their eyeballs? Not quite - but one species does have tooth-like scales on its eyes. A paper published in 2020 reported that the eyeballs of the whale shark, the world's ...
A great white shark is a masterwork of evolutionary engineering. These beautiful predators glide effortlessly through the water, each slow, deliberate sweep of the powerful tail driving a body ...
A beginner-friendly guide to drawing teeth, focusing on correct proportions, subtle shape variations, and shading techniques for natural-looking smiles. #DrawingTutorial #ArtBasics #FacialFeatures ...
Researchers have created a bioinspired gel that can regenerate tooth enamel by mimicking natural growth processes. The fluoride-free material forms a mineral-rich layer that restores enamel’s strength ...
It’s not surprising that many people fear the dentist. Replacing a tooth often requires invasive surgery and implanting a titanium screw into a patient’s jawbone, then waiting months for that to ...
As a practicing endodontist, I often get cases where the teeth are suspected of fractures and the dentist asks for my opinion on how to restore them. Understanding the nature of cracked teeth is ...
Composite fillings show over 80% success in young children treated under general anesthesia. Bulk-fill methods reduce procedure time by 60% while maintaining high restoration quality. Material ...
Dental implants are the most durable and independent option for tooth replacement. Resin-bonded prostheses preserve natural enamel and work well for anterior teeth. Traditional bridges require ...
Scientists at King’s College London say they’ve successfully grown a human tooth in a lab for the first time. As detailed in a paper published in the journal ACS Macro Letters, the team said it ...
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