It lubricates the esophagus and assists in swallowing.
no
Mucus protects stomach lining from gastric acids.
Because the stomach has a lining which protects it. Eventually if the acid continues to be produced then it too will have a negative effect such as an ulcer. The esophagus is a thin tube which does not have a lining.
The esophagus secretes mucus to protect its lining from irritation and damage caused by the passage of food and other substances. The mucus creates a protective barrier that helps to lubricate the esophagus and facilitate the smooth movement of food down into the stomach.
Mucus is secreted in the esophagus to provide lubrication and protect the lining from acidic stomach contents that may reflux back into it.
Propulsion of the esophagus is just a term for the way the cilia within the mucus lining of the esophagus move food down it into the stomach. You could swallow upside-down because of this.
The mucus protects the inner lining of the stomach from the action of acids.
The epidermis is the outer layer of the skin, while the inner lining of the esophagus is a mucous membrane that lines the tube connecting the throat to the stomach. The epidermis is keratinized and designed to protect the body from the external environment, while the inner lining of the esophagus secretes mucus to facilitate food passage.
mucus
LA Grade A reflux esophagitis is the highest grade classification of the disease. It is characterized by a 5mm break in the mucus lining the esophagus.
in your intenstines from acid Heartburn takes place in the esophagus. It occurs when stomach acid travels into the esophagus. The mucus lining in the stomach protects it from the acid, but the esophagus has no such protection. Because of this, you feel a burning sensation from acid going up it.
The stomach has a lining of protective mucus.