What does the abductor digiti minimi do?

What does the abductor digiti minimi do?

Main function of the abductor digiti minimi is abduction and flexion of the 5th finger at the metacarpophalangeal joint, and thereby moving it away from the 4th finger. At the interphalangeal joint, this muscle also aids the flexion of the 5th finger due to its attachment to its extensor expansion.

Why does my abductor digiti minimi hurt?

Opponens digiti minimi is susceptible to overuse injuries as a result of activities like typing on a computer or playing the piano for long periods of time. Strain in this muscle usually presents as pain in the fleshy pad of the hand near the little finger.

How do you stretch the abductor digiti minimi?

The abductor digiti minimi pedis (intrinsic muscle of the foot) is stretched by flexing the little toe at the metatarsophalangeal joint. The abductor digiti minimi pedis (intrinsic muscle of the foot) is stretched by flexing the little toe at the metatarsophalangeal joint.

Where is abductor digiti minimi muscle?

In human anatomy, the abductor digiti minimi (abductor minimi digiti, abductor digiti quinti, ADM) is a skeletal muscle situated on the ulnar border of the palm of the hand.

What is flexor digiti minimi brevis?

The main function of the flexor digiti minimi brevis is flexion of the little finger at the metacarpophalangeal joint. Also, this muscle participates in lateral rotation and opposition of the little finger.

What is Opponens Digiti Minimi?

Opponens digiti minimi is a small, triangular muscle that arises from the hook of hamate bone (convex part) and the flexor retinaculum of the hand. It inserts into the ulnar aspect of metacarpal bone 5 and the adjacent palmar surface.

Where is the abductor digiti minimi in foot?

Located along the outer border of the foot, the abductor digiti minimi (foot) is a muscle that shares its central margin with the lateral plantar nerves and vessels.