Most people have Staphylococcus bacteria on their skin, but sometimes it can cause an acute infection with life threatening symptoms. Staphylococcus bacteria are a common bacterial strain. Even ...

Panel A shows the microscopic myoarchitecture of the circular and longitudinal muscle layers of the lower esophageal sphincter and stomach. The circular muscle fibers of the esophagus cross each other ...

Motility disorders are conditions that affect the movement of food and waste through the digestive tract. There are many types of motility disorder and they can impact any part of the digestive tract, ...