51. T.S. Upper part of Pons
Ventral (Basilar) Part: Bulky area containing pontine nuclei, transverse fibers, and descending corticospinal/corticopontine tracts. Dorsal Part (Tegmentum): Superior Cerebellar Peduncles (SCP): Prominent, located in the dorsolateral aspect of the tegmentum. Locus Coeruleus: Pigmented nucleus situated in the upper dorsal pons. Medial Longitudinal Fasciculus (MLF): Located paramedially near the floor of the fourth ventricle. Lemnisci (Lateral to Medial): Lateral lemniscus, spinal lemniscus, trigeminal lemniscus, and medial lemniscus.