Anatomy of the Brain

a passage leads into the cerebellum, 34. The nates in the calf, sheep, and horse are larger than in man and the dog, 35. The pineal gland, 36. A ventricle subject to the orbicular prominences, from each foramen of which a downward opening lies open towards the infundibulum, 37. The plexus choroeides, 38. The infundibulum, and the pituitary gland, and the glands placed behind the infundibulum are described, 38, 39.

Chap. III. The description of the cerebellum and its processes, and also of the posterior region of the medulla oblongata, p. 40.

The figure, gyri, and anfractuosities of the cerebellum, 41. Its vermiform processes are like twin poles, and the little circles are like parallels on a sphere, 42. The cerebellum exists of a similar conformation in all animals, unlike the brain, ibid. The plexus choroeides with a heap of glands in the posterior part of the cerebellum, 43. The cerebellum rests upon the medulla oblongata by two stalks as it were, between which a cavity or fourth ventricle lies, ibid. In each stalk of the cerebellum there are three medullary processes, 44. The annular protuberance arises from the middle of the process of the cerebellum, ibid. It is larger in man, and likewise where the orbicular prominences are smaller, 45. In the cerebellum cut through the middle, the aforementioned processes are discerned, and its inner part appears like a tree, 46. In the medulla oblon-