Flying is really hard work. Compared to walking, swimming, or running, flying is the form of movement that takes the most ...
Discover how a gingivectomy treats gum disease and improves aesthetics. Learn about the procedure, pain levels, and costs ...
A great white shark is a masterwork of evolutionary engineering. These beautiful predators glide effortlessly through the ...
Modern Engineering Marvels on MSN
Tooth plaque and proteins finally give Denisovans a face
These consequences are grotesquely household: something of the irritation plucked off a fang has attached to one face an ...
Abstract: Automatic tooth alignment target prediction is vital in shortening the planning time of orthodontic treatments and aligner designs. Generally, the quality of alignment targets greatly ...
Bioengineer Rohan Ingrole needed to floss a mouse’s teeth. The intent wasn’t to help mice get a clean bill of health at the dentist. Each bit of store-bought floss was coated with dead influenza ...
The subcutaneous layer is the deepest skin layer. It protects a person’s body and keeps it warm. This layer also provides insulation and protection for vital tissues such as muscles, bones, and organs ...
Teeth first evolved as sensory tissue in the armored exoskeletons of ancient fish, fossil scans find
CT scan of the front of a skate, showing the hard, tooth-like denticles on its skin (shown in orange). Credit: Yara Haridy CT scan of the front of a skate, showing the hard, tooth-like denticles on ...
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