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 ...

For chronic radicular spine pain, moderate certainty evidence indicates that epidural injection of local anesthetic and steroids and radiofrequency of the dorsal root ganglion are unlikely to ...

"A dural tear by foreign material that too knife on the dorsal spine having a CSF leak is not something to be discharged so early. Agreed we even discharge spinal intra dural tumour on 3rd day.

They scull the water like oars and can rotate through 180°. In addition to their paired fins, the second dorsal and anal fins also have stout, muscular lobed bases. The first dorsal fin ...

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 ...