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 ...

Open the Youtube video Experts found a dirt-covered tube that was carved out of bone and had a perforated, threaded screw cap. It was only identified later to be a vaginal syringe used for douching.

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 ...

But we figure most readers might use it for epoxy. Mixing tube interior If you’ve bought those 2-part epoxy syringes available in stores before then you’ll know that they usually come with two ...