It squeezes the food to help it go down
that is all I know.. SRRY! :(♥
Esophagus is an anatomy organ and hasn't a chemical formula.
The gatekeeper of the esophagus is called the lower esophageal sphincter (LES). It is a muscular ring at the junction of the esophagus and stomach that helps to prevent stomach acid from flowing back into the esophagus.
The passageway for food that is behind the trachea is the esophagus. After swallowing, food travels down the esophagus to reach the stomach for digestion, while air goes down the trachea to enter the lungs for respiration.
esophagus
No, Stratified Squamous epithelium tissue lines the esophagus.
5 facts impressionism
Saliva esophagus stomach small intestine large intestine
5 funny facts of the urinary system?
multiplication facts are simply that times table in this case 5
I can give you several sentences.The esophagus leads to the stomach.His esophagus had an ulcer.Stomach acid can splash into the esophagus.
From the mouth to the stomach is the esophagus.
Yes, they have an esophagus.
esophagus
The esophagus leads to the stomach.
The laryngopharynx is continuous with the esophagus.
What is the size of a person's esophagus
pain in the esophagus is?