All involuntary activities are under the control of

All involuntary activities under the control of medulla oblongata. The medulla contains centres which control respiration, cardiovascular reflexes and gastric secretions. The cerebellum controls voluntary muscular movements. The cerebral cortex contains motor areas, sensory areas and large regions that are neither clearly sensory nor motor in function. These regions are called the association areas are responsible for complex functions like intersensory associations, memory and communication. Pons Varolii is provided with pneumotaxic centre for alteration of breathing.