ulnar flexion

ul·nar flex·i·on

(ŭl'năr flek'shŭn)
Flexion of the wrist combined with ulnar deviation.
References in periodicals archive ?
The investigator recorded ROM measurements for the metacarpo-phalangeal joints; the interphalangeal joints; and the wrist palmar flexion, hyperextension, radial flexion, and ulnar flexion.
Nerves were located according to specific twitches elicited by their stimulation (musculocutaneous nerve; forearm flexion: median; radial flexion of the wrist, second and third finger flexion, pronation: ulnar; ulnar flexion of the wrist, fourth and fifth finger flexion, thumb adduction: radial; wrist and/or finger extension with or without forearm extension).