It depends what substance is going into the syringe. If it is a medication, sometimes the doctor will attach a hollow needle to the syringe and place the needle into a bottle of medication - this way he can draw up the medication into the syringe via the needle. The needle will then be removed from the syringe and discarded.
The alternative method is that some bottles have a silicone stopper around the top, with a tiny hole in the middle where the (needle-less) syringe fits. You stick the tip of the syringe into hole so that it fits snugly, turn the bottle upside down and draw up the medication. The snug fit means that the medication doesn't drip everywhere when you turn the bottle upside down.
NO
so viruses dont spead :)
no
To create a hydraulic lift using syringes, you will need two syringes of the same size, plastic tubing, and a stable base. Fill both syringes with a hydraulic fluid, such as water or vegetable oil, and connect them with the tubing, ensuring there are no air bubbles. When you push the plunger of one syringe, the fluid transfers to the other syringe, lifting it and demonstrating Pascal's principle of fluid mechanics. Make sure the setup is secure to safely lift a light load.
The fear of syringes is called Trypanophobia.
28.41
Syringes can be used to pick up a variety of substances, including liquids like medications, vaccines, and blood samples. They can also be used to extract substances from vials or ampoules. Additionally, syringes can help deliver precise dosages of fluids in medical or laboratory settings. However, safety precautions must be taken to avoid contamination or injury.
In California, to obtain syringes from a pharmacist, you can simply ask for "syringes" or specify the type you need, such as insulin syringes or general-purpose syringes. You don't need a prescription for syringes if you're using them for personal health needs. If you have a specific medical condition, you can mention that to ensure you're getting the right type. Pharmacies often have a policy regarding the sale of syringes, so be prepared for any questions they might ask.
Syringes and needles are used for injecting or withdrawing fluids from a person.
No you don't need a prescription to buy syringes in Missouri.
Syringes with and without needles are not illegal in most areas. You can get them from a pharmacy.
In the Philippines, it is generally required to have a prescription to purchase syringes from pharmacies. However, some pharmacies may sell syringes without a prescription depending on their policies and discretion.