Neuro course 1998 Sheep brain dissection Lateral view of the sheep brain showing cerebrum, cerebellum, brainstem. Rhinal fissure and olfactory bulb are conspicuous. See slide 1 Dorsal view of the sheep brain. Longitudinal fissure separates cerebral hemispheres.
Vermis is between cerebellar hemispheres.
See slide 2 Wide angle of the ventral surface of the brain with all the associated structures. See slide 4 Close-up of ventral brain centered on optic chiasm. This view is good for circle of Willis fed by the stump of the internal carotid artery visible to the left. See slide 3 Close-up of anterior portion of ventral surface of the sheep brain. This view is especially good for the lateral and medial olfactory stria, mammillary body, oculomotor nerve and cerebral peduncle.