radial artery

The radial artery is a major blood vessel located in the forearm that supplies blood to the hand and wrist. It runs along the thumb side of your forearm, from the elbow to the wrist. Medical professionals often check the pulse here to assess heart function and circulation because the radial artery is close to the skin and easily felt. It's also commonly used for taking blood samples or inserting devices during medical procedures. Overall, the radial artery plays a crucial role in delivering oxygen-rich blood to the upper limb, supporting healthy arm and hand function.