The<unk>  is the flexure of the<unk><unk> .
The fibers in the region of the<unk>  are named the geniculate fibers; they originate in the motor part of the cerebral cortex, and, after passing downward through the base of the cerebral peduncle with the cerebrospinal fibers, undergo decussation and end in the motor nuclei of the cranial nerves of the opposite side.
Genu of internal capsule
Optic stalk
Olivary body
Cerebellar tonsil
Olfactory bulb
Hypophysial fossa
Cochlear nuclei
Periaqueductal gray