Understanding the Peripheral Nervous System and Its Functions

Explaining The Universe on Instagram: "A peripheral venous catheter (often called a peripheral IV catheter) is a small, flexible tube inserted into a vein, usually in the hand or arm, to give patients medications, fluids, or nutrients directly into the bloodstream. They are called “peripheral” because they are placed in smaller veins closer to the surface of the body • #explore #reels #viral #universe #explaining #space"