A wrist was a body part that connected the hand to the arm.
A Weeping Angel grabbing River Song by the wrist. (TV: The Angels Take Manhattan [+]Loading...["The Angels Take Manhattan (TV story)"])
The Abzorbaloff absorbed Ursula Blake by grabbing her wrist. (TV: Love & Monsters [+]Loading...["Love & Monsters (TV story)"])
The Eleventh Doctor possessed enough regenerative energy to heal River Song's broken wrist, although she was angered at what she considered a waste of the energy. (TV: The Angels Take Manhattan [+]Loading...["The Angels Take Manhattan (TV story)"])