hypodermic needles

Hypodermic needles are thin, hollow tubes used to inject medications or draw fluids from the body. They are designed to penetrate the skin efficiently and safely, often paired with a syringe to deliver drugs or collect blood. Made from stainless steel, they vary in size and length depending on their purpose. Proper use ensures safe administration, minimizes discomfort, and reduces risk of infection. Hypodermic needles are essential in medical settings for administering vaccines, treatments, and collecting samples for analysis.