3- *ACTION CHARTS: U.E. Muscle - movements at the ELBOW & WRIST

Question 1

Which Muscle(s) generate the following movement?

> FLEXION
of the HAND at the WRIST

Answer 1

Flexor Group

Question 2

Which Muscle(s) generate the following movement?

> EXTENSION
of the HAND at the WRIST

Answer 2

Extensor Group

Question 3

Which Muscle(s) generate the following movement?

> ULNAR DEVIATION
of the HAND at the WRIST

Answer 3

Ulnar side Flexors and Extensors

Question 4

Which Muscle(s) generate the following movement?

> RADIAL DEVIATION
of the HAND at the WRIST

Answer 4

Radius side Flexors and Extensors

Question 5

Which Muscle(s) generate the following movement?

> FLEXION
of the FOREARM at the ELBOW

Answer 5

1- Biceps Brachii
2- Brachioradialis
3- Brachialis
4- Pronator Teres

Question 6

Which Muscle(s) generate the following movement?

> EXTENSION
of the FOREARM at the ELBOW

Answer 6

• Triceps Brachii

Question 7

Which Muscle(s) generate the following movement?

> PRONATION
of the FOREARM at the ELBOW

Answer 7

• Pronator Teres

Question 8

Which Muscle(s) generate the following movement?

> SUPINATION
of the FOREARM at the ELBOW

Answer 8

1- Supinator
2- Biceps Brachii