Dysmetria is seen in lesions of
Dysmetria is manifested by past pointing in the cerebellum. The cerebellum controls all aspects of movements like rate, range, direction & force of movement, hence ataxia is a prominent feature of the cerebellar disease Ref : Ganong 25th ed/page 248
Basal ganglia
Cerebellum
Pons
Cerebral coex
Nervous system