Which of the following belong to special visceral efferent column
NUCLEI OF THE NEURAL COLUMNS IN BRAINSTEM - SSA Vision (CN II) Hearing & balance Vestibulocochlear nuclei (CN VIII) Pontomedullary junction - GSA Trigeminal nerve (CN V) Nuclei of trigeminal nerve : Main sensory - Pons mesencephalic nucleus - midbrain Spinal sensory - lateral medulla - SVA Smell (CN I) taste Chemo/ presso-reception Nucleus tractussolilarius (tip) Bottom of nucleus tractus solitarius - GVA Same as SVA - GSE Skeletal Muscle eye CN III, IV, VI tongue CN XII Oculomotor (pons), trochlear nuclei, abducent Hypoglossal nucleus (midbrain) - SVE 1st arch 2nd arch 4h & 6th arch Muscles of pharyngeal arches Trigeminal nerve Facial nerve muscles of palate pharynx & larynx Trigeminal &facial nuclei in pons Nucleus ambiguous Nucleus ambiguous CN IX, X, XI, Muscles of palate Pharynx, larynx SVA Glossal nucleus of vagus Parasympathetic to cardiac & smooth muscles GVE Mesencephalic nucleus of CN V GSA SENSORY -Spinothalamic tract Sums contralateral after ascending 1-2 segments ipsilaterally Contralateral loss of pain and temperature 1-2 segments below lesion -MOTOR coicospinal tract Motor control contralateral from the coex Ipsilateral spastic paralysis below the lesion (UMN lesion) At the level of lesion flaccid paralysis (LMN lesion)
Nucleus tractus solitarius
Nucleus ambigus
Dorsal nucleus of vagus
Mesencephalic nucleus of trigeminal
NEET 2018