‖ vermis Anat.
(ˈvɜːmɪs)
[L. vermis worm.]
The vermiform process of the cerebellum.
| 1890 Cent. Dict., Postvermis, the vermis inferior of the cerebellum. Ibid., Prevermis, the anterior and prominent part of the vermis of the cerebellum. 1899 Allbutt's Syst. Med. VII. 365 In one [case of cerebellar atrophy]..the vermis was less affected by atrophy than the hemispheres. |