The wrist extensors are a group of muscles located on the back of the forearm. Their primary function is to extend the wrist and fingers, allowing for movements such as lifting the hand and gripping objects. These muscles play a crucial role in various daily activities, including typing, playing sports, and performing manual tasks. The main wrist extensors include the extensor carpi radialis longus, extensor carpi radialis brevis, and extensor carpi ulnaris. These muscles work together to stabilize the wrist during movement and provide strength and coordination. Proper functioning of the wrist extensors is essential for maintaining overall hand and wrist health.