Barrett esophagus is defined as a specialized intestinal replacing the squamous epithelium of the esophageal mucosa in response to gastroesophageal reflux. Barrett metaplasia is a healing process that develops to protect the esophagus from further damage. Although mechanisms by which Barrett metaplasia ...
The cause of the bleeding may not be serious, but it's important for your doctor to find the source of this symptom. The digestive or gastrointestinal (GI) tract includes the esophagus, stomach, small intestine, colon, rectum, and anus.Bleeding can come from one or more of these areas —...
Like snakes or lobsters, tardigrades sport a tough exterior cuticle that they shed and re-grow as they mature. Inside, they've got the basics: a brain,nervous system, esophagus, stomach, intestines and anus. But they lack frills like a heart, lungs or veins because their body cavity is ...
Several clinical studies that have been conducted have shown people who include garlic on their meals are less likely to develop various types of cancer especially those that are related to digestive organs like the stomach, esophagus as well as the colon. Garlic is also good for inflammation as...
synthesis and repair. Because DNA provides the instructions for cell growth, damaged DNA can cause cells to grow uncontrollably, leading to the formation of a tumor. Cells inthe mouthand liver, where alcohol gets broken down into acetaldehyde, are at particular risk of this type of DNA damage...
It’s a serious condition that affects people who are, or used to be, heavy drinkers. It can cause short- or long-termliverdamage. Theliveris the largest organ in the body, and it removes poisons such as alcohol from theblood. When it’s damaged by decades of heavy drinking, it can...
In medicine, traumatology (from Greek trauma, meaning injury or wound) isthe study of wounds and injuries caused by accidents or violence to a person, and the surgical therapy and repair of the damage. Traumatology is a branch of medicine. ...
During nasal breathing, the palate moves forward and "opens" the nasal airway for air to pass into the lungs. During swallowing, the palate moves backward and "closes" the nasal passages, thereby directing the food and liquid down the esophagusinstead of into the back of the nose. ...
If your crown goes down your throat during a routine swallow (while you are upright, awake, and alert), the odds favor that it has simply traversed your esophagus and entered your stomach. This is especially true if the process associated with the swallow was uneventful (for a comparison, ...
During nasal breathing, the palate moves forward and "opens" the nasal airway for air to pass into the lungs. During swallowing, the palate moves backward and "closes" the nasal passages, thereby directing the food and liquid down the esophagusinstead of into the back of the nose. ...