Abductor digiti minimi

Definition

The abductor digiti minimi is a muscle located in the hand that is responsible for abducting, or moving away, the little finger from the other fingers. It plays a crucial role in grasping and manipulating objects by allowing independent movement of the pinky finger.

Related terms

Flexor Digitorum Profundus: A muscle in the forearm that flexes the fingers, including bending them towards the palm.

Opponens Pollicis: A muscle in the hand that allows the thumb to touch the tips of other fingers, facilitating pinching and gripping actions.

Extensor Carpi Ulnaris: A muscle located on the ulnar side of the forearm that extends and adducts (moves towards) the wrist, balancing hand movement