<prompt> All are involved in Brown sequard syndrome exceptIpsilateral pyramidal tractContralateral dorsal columnContralateral spinothalamic tractIpsilateral plantar extensor  <response>: In Brown sequard syndrome, a hemisection of the spinal cord results in - SensoryLoss of Ipsilateral dorsal column sensations. Loss of contralateral lateral column sensations.- MotorLoss of ipsilateral corticospinal action- results in UMNL- Extensor plantar response. 