11. Functionally speaking, the PPC is situated between sensory and motor areas in the brain. 12. Also, motor areas of the cerebellum are more than twice as active in stutterers. 13. The supplementary motor area ( SMA ) plays a key role in initiating motion sequences. 14. Following amputation or paralysis, motor areas can shift to adopt new parts of the body. 15. In humans, the SEF is located in the rostral supplementary motor area ( SMA ). 16. These medial areas are termed the cingulate motor areas . 17. Each parietal area is connected to several motor areas . 18. These circuits depend on the motor area to receive afferent information from the parietal areas. 19. These hypothalamic nuclei send output signals to motor areas that can generate actions to rectify deficiencies. 20. Activity has also been seen within the supplementary motor area and the premotor cortex during voluntary respiration.
