Home » Which of the following cavity leads to the oesophagus and trachea? Digestive System MCQs Which of the following cavity leads to the oesophagus and trachea? February 8, 2022 10 Views Q. Which of the following cavity leads to the oesophagus and trachea? A. Pharynx B. Mouth C. Jejunum D. Rectum Answer: Pharynx