common opening of food pipe and wind pipe Share with your friends Share 0 Harsha Wasan answered this Dear student, The mouth is the common opening for the food pipe and windpipe. Regards. 1 View Full Answer Aakanksha Mishra answered this ANSWER- MOUTH 0 Aaaaaa answered this Mouth 1 Heninna answered this Mouth is the common opening of food Pipe and windpipe. The windpipe is known as trachea and it belongs to the respiratory system. The food Pipe is called Oesophagus and obviously it's the part of digestive system. 0