Pyloric Stenosis ( Blocked Stomach)

View more NUCLEUS medical animations at If you like this animation, LIKE us on Facebook: This 3D medical animation shows pyloric stenosis, or blocked stomach, the bottom part of the baby s stomach is very narrow. The animation shows the large muscle layers in the pyloric sphincter that cause the stenosis, and how it affects an infant s ability to digest food. Key steps of a pyloromyotomy procedure to reduce the narrowed pylorus are depicted