Which muscle is responsible for bending the wrist and closing the fingers?

The flexor muscle group is responsible for bending the wrist and closing the fingers. These muscles reside primarily on the anterior aspect of the forearm and are crucial for gripping and manipulating objects. They work by contracting to pull the wrist and fingers into a flexed position, which allows for actions such as holding a pen or lifting a cup. The flexor muscles include the flexor carpi radialis, flexor carpi ulnaris, and flexor digitorum profundus, all of which play a vital role in wrist and finger movements. Understanding the function of these muscles is essential for anyone studying anatomy and physiology in the context of cosmetology, as proper hand movements are important in various beauty treatments.