The Insanity Test. This is a insanity test to see just how sane you really are. if you answer yes to any of these questions you get 1 point. Final points is a % of how much insane you are *grin*.
The esophagus is a muscular tube that connects the pharynx to the stomach. It is approximately 25.4 cm (10 in) in length, located posterior to the trachea, and remains in a collapsed form when not engaged in swallowing.he esophagus is a muscular tube that connects the pharynx to the stomach. It is approximately 25.4 cm (10 in) in length, located posterior to the trachea, and remains in a collapsed form when not engaged in swallowing.
Connects the esophagus and the stomach Controls amount of food that moves up the esophagus