Scaphoid
Some effective ulnar deviation exercises to improve wrist strength and flexibility include wrist curls, reverse wrist curls, and using a wrist roller. These exercises target the muscles responsible for ulnar deviation and can help increase strength and flexibility in the wrist.
Moving the wrist back and forth in the frontal plane is known as radial and ulnar deviation.
2 DOF. Flexion/extension; radial and ulnar deviation
The plane of ulnar-radial deviation refers to the movement of the hand towards the pinky finger (ulnar deviation) or towards the thumb (radial deviation) in the frontal plane. This movement primarily occurs at the wrist joint and is important for functions like gripping objects and manipulating tools.
Radial wrist deviation is a movement of the wrist where the hand moves towards the thumb side of the forearm. It is also known as radial deviation and involves an outward movement of the wrist joint. This movement is important for various activities that require flexibility and stability in the wrist.
The wrist cannot perform medial flexion. The anatomical movements of the wrist mainly involve flexion, extension, abduction, and adduction. Medial flexion, also known as ulnar deviation, occurs at the wrist joint and involves moving the hand towards the little finger side of the forearm.
wrist radial deviation ROM
" The ulnar canal or ulnar tunnel, also called Guyon's canal, is a space at the wrist between the pisiform bone and the hamatebone through which the ulnar artery and the ulnar nerve travel into the hand. " It is on Wikipedia.
The wrist flexor that follows the ulna is the flexor carpi ulnaris muscle. It originates from the medial epicondyle of the humerus and inserts on the pisiform and the hamate bones of the wrist. Its primary function is wrist flexion and ulnar deviation.
The bump on your wrist is the end of the ulna bone. It is called the ulnar styloid process.
There are two arteries in a persons wrist, almost on either side of the wrist. One is the radial artery, and ulnar artery is the other one.
Radial/Ulnar Artery