How do you make a homemadesyringe?

To make a homemade syringe, you can use a clean plastic bottle (like a water or soda bottle) and a straw. Cut the straw to the desired length and insert it into the neck of the bottle, ensuring it's sealed tightly to prevent leaks. When you squeeze the bottle, the straw will draw liquid in, and when you release it, the liquid will be pushed out. However, for safety and hygiene reasons, it's best to use commercially manufactured syringes for medical purposes.