Question

Which muscles insert on the midlateral surfaces of the middle phalanges of fingers 2-5?

Answer 1

The muscle insert found on the midlateral surfaces of the middle phalanges of fingers 2-5 is FLEXOR DIGITORUM SUPERFICIALIS M.

This muscle insert is also known as flexor digitorum submilis. It forms the portion of flexor muscle of the fingers. It is used to flex some joints such as metacarpophalengeal joints and wrist joint.