<prompt>  Which of the following is false about phases of swallowingOral phase: its voluntary phase involving V, VII and XII nervePharyngeal phase: is reflex and involuntary, chewing, breathing, coughing and vomiting concomitantly inhibited during this phaseEosophageal phase: under voluntary neuromuscular control and involves peristalsis and relaxation phase.Movement of bolus posteriorly is controlled by IX and X nerve 