APPLIED RADIOLOGICAL ANATOMY

Detailed explanation-1: -Food moves through your GI tract by a process called peristalsis. The large, hollow organs of your GI tract contain a layer of muscle that enables their walls to move. The movement pushes food and liquid through your GI tract and mixes the contents within each organ.

Detailed explanation-2: -Foreign bodies are ingested objects that can get stuck in the digestive tract and sometimes perforate (pierce) it. Foreign bodies may be accidentally or intentionally swallowed. Foreign bodies may cause no symptoms or may cause symptoms depending on where they become stuck.

Detailed explanation-3: -Pain: Discomfort may range from mild to severe. Nasal drainage: If objects are inserted into the nose, nasal drainage may occur. Choking: If an object is stuck in the airway, it can cause choking and symptoms such as coughing and wheezing. Breathing problems: An object blocking an airway may cause difficulty breathing.

Detailed explanation-4: -For foreign bodies in the esophagus, glucagon or endoscopy. For foreign bodies in the stomach, endoscopy. For foreign bodies in the intestines, occasionally endoscopic or surgical removal. For foreign bodies in the rectum, endoscopic or manual removal.