Most vital arteries in your arm that you can reach yourself

In your arm, there are several major arteries that you can access and feel yourself. The most vital ones include: 1. **Radial Artery**: Located on the thumb side of your wrist, the radial artery is commonly used to check your pulse. To feel it, place your fingers just below the base of your thumb where the wrist meets the hand. 2. **Ulnar Artery**: This artery runs along the pinky side of your forearm and wrist. To find it, place your fingers on the ulnar side of your wrist (opposite of the radial artery) and press lightly. 3. **Brachial Artery**: This artery is located in the upper arm, running along the inside (medial side) of your arm. You can feel it by placing your fingers along the crease of your elbow. These arteries are important for assessing blood flow and checking your pulse. If you're ever in need of more precise medical advice, it's best to consult a healthcare professional.