Ice and water never fail to keep the hooligans entertained. A backyard water wall is easy to make with a few recyclable containers. The hooligans have enjoyed hours of fun with this one over the years. Sand, water and soap are all you need to set up a pretend coffee shop for your little ones.
Print. 1  Pylorus. Pylorus The pylorus is a muscular valve that holds food in the stomach until it is ready for the next stage in the digestive process. 2  Pyloric stenosis. Pyloric stenosis In pyloric stenosis, the pylorus muscles thicken, blocking food from entering the baby's small intestine.
pyloric antrum, antrum pyloricum. the lumen of the pyloric part of the stomach; the pump of the stomach, regulating the propulsion of food through the pylorus into the duodenum.