In a new study, the team grew miniature human spinal cords from induced pluripotent stem cells and then deliberately injured them to replicate key features of traumatic spinal cord damage.
The two Spinosaurus species, which were contemporaneous, shared the same general body plan including long dorsal spines forming the sail-like structure and a skull adapted for hunting fish.
—
Reuters,
NBC news,
20 Feb. 2026
That combination of features — translucent body, segmented frame, protruding teeth, up to 11 claws and enlarged thoracic spines — made the organism distinct enough to warrant an entirely new genus.
Examples are automatically compiled from online sources to
show current usage.Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.