Likewise, when your hand is palm-up, this muscle helps rotate it to a palm-down position (pronation), making it important for both turning and stabilizing the arm. Unlike most muscles that move ...

Turn the palms of your hands up and down Bend ... life like carrying items and opening jars. Your forearm anatomy includes 20 muscles, ranging from the extensor carpi radialis longus to the ...

You can prevent some of these conditions by understanding the anatomy ... hand consist of contracting, extending, and bending the fingers, moving them horizontally, and closing and opening the palm.

Your hand consists of your wrist, palm, and fingers ... It’s possible to injure or damage the ligaments, tendons, muscles, and nerves of your wrist, hand, and fingers. Several health conditions ...

Running from the elbow to the pinky side of the hand, the ulnar nerve powers the muscles that allow ... to stretch away or extend from the palm. Yet, many anatomy texts cite an injury to the ...