Questions Forearm Extensors

RadiusUlna

The tendons of the first extensor compartment include1 Extensor pollicis brevis

2 Extensor carpi ulnaris

3 Extensor carpi radialis longus

4 Abductor pollicis longus

5 Extensor pollicis longus

RadiusUlna

The tendons of the first extensor compartment include1 Extensor pollicis brevis T

2 Extensor carpi ulnaris F

3 Extensor carpi radialis longus F

4 Abductor pollicis longus T

5 Extensor pollicis longus F

The tendons of the first compartment is- Abductor pollicis longus- Extensor pollicis brevis

RadiusUlna

The tendons of the second extensor compartment include1 Extensor pollicis brevis

2 Extensor carpi ulnaris

3 Extensor carpi radialis longus

4 Abductor pollicis longus

5 Extensor pollicis longus

RadiusUlna

The tendons of the second extensor compartment include1 Extensor pollicis brevis F

2 Extensor carpi ulnaris F

3 Extensor carpi radialis longus T

4 Abductor pollicis longus F

5 Extensor pollicis longus F

The second compartment includes- Extensor carpi radialis longus- Extensor carpi radialis brevis

RadiusUlna

The tendons of the third extensor compartment include1 Extensor pollicis longus

2 Extensor carpi ulnaris

3 Extensor carpi radialis longus

4 Abductor pollicis longus

5 Extensor carpi radialis brevis

RadiusUlna

The tendons of the third extensor compartment include1 Extensor pollicis longus T

2 Extensor carpi ulnaris F

3 Extensor carpi radialis longus F

4 Abductor pollicis longus F

5 Extensor carpi radialis brevis F

The third compartment has only one tendon, Extensor pollicis longus

RadiusUlna

The tendons of the fourth extensor compartment include1 Extensor indicis

2 Extensor carpi ulnaris

3 Extensor carpi radialis longus

4 Abductor pollicis longus

5 Extensor digitorum

RadiusUlna

The tendons of the fourth extensor compartment include1 Extensor indicis T

2 Extensor carpi ulnaris F

3 Extensor carpi radialis longus F

4 Abductor pollicis longus F

5 Extensor digitorum T

The fourth compartment includes- Extensor digitorum- Extensor indicis

RadiusUlna

The tendons of the fifth extensor compartment include1 Extensor indicis

2 Extensor carpi ulnaris

3 Extensor digiti minimi

4 Abductor pollicis longus

5 Extensor digitorum

RadiusUlna

The tendons of the fifth extensor compartment include1 Extensor indicis F

2 Extensor carpi ulnaris F

3 Extensor digiti minimi T

4 Abductor pollicis longus F

5 Extensor digitorum F

The fifth compartment includes-Extensor digiti minimi

RadiusUlna

The tendons of the sixth extensor compartment include1 Extensor indicis

2 Extensor carpi ulnaris

3 Extensor digiti minimi

4 Abductor pollicis longus

5 Extensor digitorum

RadiusUlna

The tendons of the sixth extensor compartment include1 Extensor indicis F

2 Extensor carpi ulnaris T

3 Extensor digiti minimi F

4 Abductor pollicis longus F

5 Extensor digitorum F

The sixth compartment includes-Extensor carpi ulnaris

Extensor carpi radialis brevis originates from1 Latetral supracondylar ridge of the humerus

2 Common extensor origin on the lateral epicondyle of the humerus

3 Radial head

4 Coronoid of the ulna

5 Shaft of the radius

Extensor carpi radialis brevis originates from1 Latetral supracondylar ridge of the humerus F

2 Common extensor origin on the lateral epicondyle of the humerus

T

3 Radial head F

4 Coronoid of the ulna F

5 Shaft of the radius F

Extensor carpi radialis brevis originates from the common extensor origin on the lateral epicondyle of the humerus

Extensor carpi radialis longus originates from1 Latetral supracondylar ridge of the humerus

2 Common extensor origin on the lateral epicondyle of the humerus

3 Radial head

4 Coronoid of the ulna

5 Shaft of the radius

Extensor carpi radialis longus originates from1 Latetral supracondylar ridge of the humerus T

2 Common extensor origin on the lateral epicondyle of the humerus

F

3 Radial head F

4 Coronoid of the ulna F

5 Shaft of the radius F

Extensor carpi radialis longus originates from the latetral supracondylar ridge of the humerus

Abductor Pollicis Longus originates from1 Latetral supracondylar ridge of the humerus

2 Common extensor origin on the lateral epicondyle of the humerus

3 Interosseous membrane

4 Shaft of the ulna

5 Shaft of the radius

Abductor Pollicis Longus originates from the posterior surface of the shaft of the ulna, radius and the interosseous membrane

Abductor Pollicis Longus originates from1 Latetral supracondylar ridge of the humerus F

2 Common extensor origin on the lateral epicondyle of the humerus

F

3 Interosseous membrane T

4 Shaft of the ulna T

5 Shaft of the radius T

Abductor Pollicis Longus originates from the posterior surface of the shaft of the ulna, radius and the interosseous membrane

The Posterior Interosseous Nerve innervates1 Extensor Digitorum

2 Brachioradialis

3 Extensor Carpi Ulnaris

4 Extensor Carpi Radialis Longus

5 Extensor Carpi Radialis Brevis

The Posterior Interosseous Nerve innervates1 Extensor Digitorum T

2 Brachioradialis F

3 Extensor Carpi Ulnaris T

4 Extensor Carpi Radialis Longus F

5 Extensor Carpi Radialis Brevis T

The radial nerve supplies brachioradialis and extensor carpi radialis longus