Cortical components in motor speech
The ____ area uses sensory info to organize and guide speech motor behavior; receives info from the frontal lobe, somatosensory cortex, sends info to supplementary motor area and primary motor. Broca's area is part of this.
The ____ ___ area is involved in initiation of speech and control of rhythm, phonation, and articulation. Receives info from many areas and sends info back to those areas & between the cerebellum & basal ganglia.
Lesion to the premotor:
- *The supra marginal gyrus and somatosensory cortex also involved in motor speech planning & programming.
Incoordination of jaw, tongue, lips, speech and swallowing