The blood then carries the useful substances around the body to where they are needed. Partially digested food arrives in the intestine from the stomach.

The GI tract includes the esophagus, stomach ... and duodenum, leading to ulcers that can bleed. Esophageal varices are enlarged veins in the esophagus (food pipe) that develop when blood flow ...

Narrator: Blood gets around our bodies through a system of blood vessels. To picture the blood ... We have a suspect heading full speed towards the stomach. Require immediate backup!

Gastroparesis can make it hard to control diabetes. When food finally does leave your stomach and enters the small intestine, your blood sugar goes up, too. Also, the vomiting that can come with ...

Gastrointestinal (GI) bleeding is a condition wherein there’s blood in the stool or vomit ... it can happen due to issues in your oesophagus, stomach or duodenum, which is the first part ...