EXTENSOR CARPI ULARIS (ECU)

Question 1

ORIGIN OF THE EXTENSOR CARPI ULNARIS

Answer 1

LATERAL EPICONDYLE OF HUMERUS - COMMON EXTENSOR TENDON
MIDDLE POSTERIOR BORDER OF ULNA

Question 2

INSERTION OF THE EXTENSOR CARPI ULNARIS (ECU)

Answer 2

BASE OF 5TH METACARPAL BONE

Question 3

FUNCTION OF THE EXTENSOR CARPI ULNARIS (ECU)

Answer 3

EXTENSION OF THE HAND AT THE WRIST JOINT
ADDUCTION (ULNAR DEVIATION) OF THE HAND AT THE WRIST JOINT

Question 4

NERVE OF TE EXTENSOR CARPI ULNARIS (ECU)

Answer 4

RADIAL NERVE

Question 5

LAYER AND COMPARTMENT OF THE EXTENSOR CARPI ULNARIS

Answer 5

THE SUPERFICIAL LAYER OF THE POSTERIOR COMPARTMENT OF THE FOREARM