CT scan view of the tip of bluntnose six-gill shark (or cow shark) tooth (blue) found embedded in the extinct right whale skull. Scale bar = 1 mm). Illustration by Olivier Lambert (RBINS).
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 ...
A fossil skull with a Tyrannosaurus tooth embedded shows evidence of a forceful attack, helping scientists better understand ...
Shark teeth found in 5-million-year-old whale skulls provide direct evidence of ancient feeding behavior and predator-prey ...
Medical imaging scans that create detailed images of the body’s internal structures are widely used in medicine. Doctors need them to detect and manage certain types of cancer, assess the extent of ...
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