Lateral view of an equine brainstem
(the cerebrum is detached by cutting internal capsule). Ventrally the
optic nerve (II),
optic chiasm (X), and
optic tract (ot) are labeled. The optic tract leads to the
lateral geniculate body (lg), which is dorsal and rostral to the
medial geniculate body (mg). A
mamillary body (m) is evident at the caudal level of the hypothalamus. To return to the medial view, click
here.
The rostral colliculus (mid) of the midbrain is labeled.