The basic idea involves blocking the end of a syringe, and then pull the plunger to create a vacuum in the tube. When released, the plunger will rush forward from the atmospheric pressure ...

An Ancient Device For Feminine Hygiene Syringe Carved out of Bone Was Unearthed From a Garbage Pile Archaeologists have found ...

A week later, the infant died after an intermittent feeding prepared in a parenteral syringe was administered intravenously instead of via a nasogastric tube. In the latter case, a new graduate ...