Action of Lumbricals is: (A) Flexion at Metacarpo - Phalangeal joint and flexion at Interphalangeal joint, (B) Extension at Metacarpo - Phalangeal joint and extension at Interphalangeal joint, (C) Flexion at Metacarpo - Phalangeal joint and extension at Interphalangeal joint, (D) Extension at Metacarpo - Phalangeal joint and flexion at  Interphalangeal joint
Answer is C. Action of Lumbricals is Flexion at Metacarpo - phalangeal joint and extension at Interphalangeal joint.