Teeth are sensitive because they evolved from sensory tissue in both ancient vertebrates and ancient arthropods.

Sensory features on the armored exoskeletons of ancient fish may be the reason why humans have teeth that are sensitive to ...

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Teeth are good for chewing and biting, but they are also sensitive – and that may have been their original function hundreds ...

Yelick and her team were able to collect dental mesenchymal cells from the pulp of extracted human wisdom teeth and other healthy teeth removed for orthodontic reasons, but dental epithelial cells ...

In a remarkable breakthrough, scientists at King’s College London have successfully grown human teeth in a laboratory for the first time, offering a glimpse into a future where damaged or ...

Most are then sold as feed for farmed fish, poultry, and pigs, as food for pets, or to a lesser degree, direct human consumption. For the animal advocates who take this journey and wind up at the ...

DEAR HELOISE: A wonderful way to clean stubborn coffee residue from pots, cups, and even your teeth is baking soda. Make a paste of baking soda and water, then rub it right off! Also, adding a ...

sharp fang-like teeth, and serpent-like body distinguishes this fish from most others living in the Pacific Northwest,” the aquarium wrote. “Little is known about the longnose lancetfish.