Q. Major causes of stuttering and stammering is (Solved)
1. Neuromuscular in-coordination in the brain cortex
2. Birth defects
3. Physical defects in the mouth and lips
4. Anemia
- a. Neuromuscular in-coordination in the brain cortex
1. Neuromuscular in-coordination in the brain cortex
2. Birth defects
3. Physical defects in the mouth and lips
4. Anemia