Human: I'm trying to find out what a syringe is used for. Assistant: 
A syringe is a medical device that uses a plunger to transfer fluid from one container to another, usually with the goal of injecting or removing substances from the body. It can be used to inject medications into the body, remove blood and other fluids, or draw samples of tissue or bodily fluids. Syringes are often used in combination with needles, which are inserted into the skin and allow for injection of medication directly into the body.