Surgery Bile may enter the stomach following a cholescystectomy (surgical removal of the gallbladder). This is known as postcholecystectomy syndrome and often results in gastritis and esophagitis. The irritation of the stomach lining may lead to vomiting of the bile and other gastric contents. Any gastric surgery that may affect the pyloric sphincter of the stomach may allow bile to enter the stomach during intestinal peristalsis.
A phalanx is a formation used in battle. Soldiers line up shoulder to shoulder with their shields overlapping each other. This is to protect the soldier to their left. The rigâ¦ht flank is the most vulnerable place in a phalanx and is where the most expierienced soldiers were put. Spears were used in this formation.
The pharynx is a four to five inch fibromuscular tube that conducts air from the nasal cavity to the larynx. It is divided into three anatomical regions.