Dorsal spine of Orthacanthus adamas from the Upper Freeport Coal (Carboniferous) of Linton, Ohio. The spine is about 71 mm long. Disclaimer: AAAS and EurekAlert! are not responsible for the ...

With its luminous dorsal spine, the anglerfish is well adapted for life in the dark depths of the ocean. But when it comes to relationships, some take a rather unconventional route. Pairings of ...

These deep core muscles support your spine while it bends, twists and bears heavy loads. Try doing these three moves from Starzynska, which will help you strengthen these muscles with just a yoga ...

As the syrinx grows or propagates, the dorsal column fibers or anterior horn ... MRI of cervical and thoracic spine. (A) Sagittal T2 image of cervical and upper thoracic spine showing syrinx ...