Multiple choice The esophagus __________________________. tube which connects mouth to your lungs the tube which connects your stomach to your intestines the tube that connects your mouth to your heart none of the above Reveal answer Fill a bubble to check yourself D Correct answer Explanation The esophagus is the muscular tube that connects the pharynx (throat) to the stomach. Since none of the specific options provided correctly describe this connection, 'none of the above' is the correct choice.