Hemiballismus is due to lesion in?
Ans. (b) Contralateral subthalamic lesionRef: Harrison 19th ed. / 2623LesionManifestation* Caudate nucleusContralateral chorea* Globus pallidusContralateral atheotosis* Sub-thalamic nucleusContralateral hemiballismus* CerebellumIpsilateral intentional tremors* Internal capsuleContra-lateral hemiplegia with hemi- anesthesia* Ventral ponsLocked in syndrome
Ipsilateral Caudate nucleus
Contralateral sub-thalamic lesion
Contralateral Putamen
Ipsilateral sub-thalamic lesion
C.N.S.