The digestive system includes the esophagus.
Yes, but esophagus is the American way of spelling it and oesophagus is the British way of spelling it. :)
The esophagus does not produce any enzymes. Even so, sometimes digestive enzymes produced in the stomach can make their way into the esophagus due to a hernia or a condition called gastroesophagic reflux.
No they are not related in any way
No, they are not related in any way.
No, they are not related in any way.
no
They aren't related
Related as in cousins or brothers, no. They are not related at all.
No, they are not related to each other in any way.
No they are not related
They are not related in any way.