EXTENSOR CARPI RADIALIS LONGUS (ECRL)

Question 1

ORIGIN OF THE EXTENSOR CARPI RADIALIS LONGUS (ECRL)

Answer 1

DISTAL 1/3 OF LATERAL SUPRACONDYLAR RIGHT OF HUMERUS

Question 2

INSERTION OF THE EXTENSOR CARPI RADIALIS (ECRL)

Answer 2

BASE OF 2ND METACARPAL BONE

Question 3

FUNCTION OF THE EXTENSOR CARPI RADIALIS LONGUS (ECRL)

Answer 3

EXTENSION OF THE HAND AT WRIST JOINT
ABDUCTION (RADIAL DEVIATION) OF THE HAND AT THE WRIST JOINT
EXTENSION OF THE FOREARM AT THE ELBOW JOINT

Question 4

NERVE FOR EXTENSOR CARPI RADIALIS LONGUS (ECRL)

Answer 4

RADIAL NERVE

Question 5

WHAT LAYER AND COMPARTMENT IS THE EXTENSOR CARPI RADIALIS LONGUS (ECRL)

Answer 5

THE SUPERFICIAL LAYER OF THE POSTERIOR COMPARTMENT OF THE FOREARM