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What is Which of the following is/are the ventral posterior neucleus of thalamus -a) Medial lemniscusb) Lateral lemniscusc) Corticospinald)  Spinothalamice) Trigeminal lemniscus and explain in detail?
Ventral posterolateral :- Spinal lemniscus (rostral continuation of spinothalamic tract) and medial lemniscus. 
Ventral posteromedial :- Trigeminal lemniscus, and solitariothalamic tract.