Session 1

Question 1

Pec Major

Answer 1

A - Medial Rotation, Flexion, Adduction

O - Anterior clavicle, Sternum, 2nd 6th costal cartliages

I - Greater tubercle

Question 2

Deltoid

Answer 2

A - Flexion/Medial rotation (A), Abduction (S), Extension and lateral rotation (R)

O - Lateral third clavicle (A), Acromion (S), Spine of Scapula (R)

I - Deltoid Tuberosity

Question 3

Pec Minor

Answer 3

A - Draws Scapula downwards and anteriorly, stabilises.

O - 3rd/5th Ribs

I - Coracoid Process

Question 4

Infraspinatus

Answer 4

A - External rotation

O - Infraspinous fossa

I - Greater tubercle

Question 5

Teres Minor

Answer 5

A - External rotation

O - Lateral border of scapula

I - Greater Tubercle

Question 6

Teres Major

Answer 6

A - Internal rotation

O - Inferior Angle of scapula

I - Greater Tubercle

Question 7

Supraspinatus

Answer 7

A - Initiates Arm abduction

O - Supraspinous Fossa

I - Greater tubercle

Question 8

Subscapularis

Answer 8

A -Internal rotation and adduction

O - Subscapular fossa

I - Lesser tubercle

Question 9

Triceps brachii

Answer 9

A - (LH) Extension at elbow and glenohumeral joint (MH) Extension (LAH) Extension

O - (LH) Posterior surface humerus (MH) Posterior surface humerus (LAH) Infraglenoid tubercle

I - (LH) Olecranon (MH) Olecranon (LAH) Olecranon

Question 10

Biceps brachii

Answer 10

A - (LH & SH) Flex forearm, supination, flex shoulder, abducts arm, medially rotates arm

O - (LH) Supraglenoid Tubercle (SH) Tip of coracoid process

I - (LH & SH) Radial tuberosity

Question 11

Brachioradialis

Answer 11

A - Flexes forearm and assists in pronation

O - Lateral supracondylar ridge

I - Lateral bases of Radial styloid process

Question 12

Coracobrachialis

Answer 12

A -flex and adduct the arm at the glenohumeral joint (shoulder joint)

O - coracoid process

I - anteromedial surface of the humeral shaft

Question 13

Trapezius

Answer 13

A - The trapezius elevates, depresses, rotates, and retracts the scapula, or shoulder blade

O - It originates on the occipital bone, the ligamentum nuchae, and the spinous processes of T01–T12

I - lateral third of the clavicle, as well as the acromion and scapular spine of the scapula

Question 14

Latisimus dorsi

Answer 14

A -extension, adduction, transverse extension also known as horizontal abduction, flexion from an extended position, and (medial) internal rotation of the shoulder joint.

O - Origin of the latissimus dorsi is from spinous processes of thoracic T7–T12, thoracolumbar fascia, iliac crest and inferior 3 or 4 ribs, inferior angle of scapula

I - insertion on floor of intertubercular groove of the humerus.

Question 15

Rhomboid Major

Answer 15

A -Retracts the scapula

O - T2 to T5

I - medial border of the scapula,

Question 16

Rhomboid Minor

Answer 16

A -Retracts the scapula

O - the spinous processes of the seventh cervical and first thoracic vertebrae

I - inserted into a small area of the medial border of the scapula

Question 17

Rectus Abdonimis

Answer 17

A -pulls the rib cage and the pelvic bone towards the middle of the abdomen

O - pubic crest and pubic symphysis,

I - costal cartilages of ribs 5-7 Xiphoid process of sternum.

Question 18

Serratus Anterior

Answer 18

A - pull the scapula forward around the thorax.

O - 1st to 8th ribs

I - anterior length of the medial border of the scapula

Question 19

Brachialis

Answer 19

A -Elbow Flexion

O - anterior surface of the distal half of the humerus

I - Coronoid process of Ulna