Anatomy Which of the following is false about phases of swallowing A Oral phase: it's voluntary phase involving V, VII and XII nerve B Pharyngeal phase: is reflex and involuntary, chewing, breathing, coughing and vomiting concomitantly inhibited during this phase C Eosophageal phase: under voluntary neuromuscular control and involves peristalsis and relaxation phase. D Movement of bolus posteriorly is controlled by IX and X nerve 💡 Explanation Which of the following is false about phases of swallowing ✓ Correct Answer: C. Eosophageal phase: under voluntary neuromuscular control and involves peristalsis and relaxation phase.