Morphological changes of the caudal cervical intervertebral foramina due to flexion-extension and compression-traction movements in the canine cervical vertebral column

Table 4 Magnetic resonance changes identified on the 8 vertebral columns of group 2 dogs (dogs with degenerative vertebral changes)

Column	Intervertebral level C4–C5	Intervertebral level C5 – C6	Intervertebral level C6 – C7
1	-	IV^a disc degeneration	IV disc degeneration and dorsal disc protrusion
2	IV dorsal disc protrusion	IV disc degeneration and dorsal disc protrusion	-
3	-	-	IV disc degeneration and dorsal disc protrusion
4	-	-	IV disc degeneration and dorsal disc protrusion
5	-	-	IV disc degeneration and dorsal disc protrusion
6	-	-	IV disc degeneration and dorsal disc protrusion
7	-	-	IV disc degeneration and dorsal disc protrusion
8	-	IV disc degeneration	-

ISSN: 1746-6148