Upper Limb

Front 1

Pectoralis major

Back 1

Ribs 1-7, Sternum, Clavicle to lateral lip of intertubercular groove; innervated by lateral and medial pectoral nerves

Front 2

Pectoralis minor

Back 2

Ribs 3-5 to Coracoid process

Front 3

Latissimus dorsi

Back 3

Thoracolumbar fascia to floor of inter tubercular groove; innervated by thoracodorsal nerve

Front 4

Levator scapulae

Back 4

TP C1-C4 to superior angle of scapula; innervated by dorsal scapular nerve

Front 5

Rhomboid major

Back 5

SP T2-T5 to Medial border of scapula below the root of spine; innervated by dorsal scapular nerve

Front 6

Rhomboid minor

Back 6

SP C7-T1 to Medial border scapula at root of spine; innervated by dorsal scapular nerve

Front 7

Trapezius

Back 7

Ligamentum nuchae, SP C7-T12, External occipital protuberance to spine of scapula, clavicle, acromion process innervated by spinal accessory nerve

Front 8

Deltoid

Back 8

Clavicle, Acromion process, Spine of scapula to Deltoid tuberosity; innervated by axillary nerve

Front 9

Supraspinatus

Back 9

Supraspinous fossa to Greater tubercle of humerus; innervated by supra scapular nerve

Front 10

Infraspinatus

Back 10

Infraspinous fossa to Greater tubercle of humerus; innervated by suprascapular nerve

Front 11

Teres Minor

Back 11

Lateral border of scapula to Greater tubercle of humerus; innervated by axillary nerve

Front 12

Teres Major

Back 12

Inferior angle of scapula to medial lip of intertubercular groove; innervated by lower subscapular nerve

Front 13

Serratus Anterior

Back 13

Ribs 1-8 along lateral chest wall to Medial border scapula (anterior surface); innervated by long thoracic nerve

Front 14

Subscapularis

Back 14

Subscapular fossa to Lesser tubercle of humerus; innervated by lower and upper subscapular nerves

Front 15

Biceps Brachii, long head

Back 15

Supraglenoid tubercle to Radial tuberosity; innervated by musculocutaneous nerve

Front 16

Biceps Brachii, short head

Back 16

Coracoid process to Radial tuberosity; innervated by musculocutaneous nerve

Front 17

Coracobrachialis

Back 17

Coracoid process to humerus; innervated by musculocutaneous nerve

Front 18

Brachialis

Back 18

Anterior surface of humerus to Ulnar tuberosity; innervated by musculocutaneous nerve

Front 19

Triceps Brachii, long head

Back 19

Infraglenoid tubercle to Olecranon process; innervated by radial nerve

Front 20

Triceps Brachii, lateral head

Back 20

Humerus above radial groove to Olecranon process; innervated by radial nerve

Front 21

Triceps Brachii, medial head

Back 21

Humerus below radial groove to Olecranon process; innervated by radial nerve

Front 22

Axilla Borders

Back 22

Anterior: Pec Major
Posterior: Subscapularis and Lat Dorsi
Medial: Serratus anterior
Lateral: Humerus
Inferior: Teres major

Front 23

Regions of axillary artery divided by Pec Minor

Back 23

Proximal: Superior thoracic
Deep: Thoracoacromial, Lateral thoracic artery
Distal: Subscapular, Anterior humeral circumflex, Posterior humeral circumflex

Front 24

Bones of the Hand

Back 24

Scaphoid, Lunate, Triquetrum, Pisiform, Trapezium, Trapezoid, Capitate, Hamate

Front 25

Cubital Fossa

Back 25

Line drawn between medial and lateral epicondyles, Pronator teres, Brachioradialis

Bicipital aponeurosis forms roof of cubital fossa

Tendon of biceps brachia, Median nerve, and Brachial artery and vein pass through

Front 26

Anatomical Snuff Box Borders

Back 26

Posterior: Tendon of extensor pollicis longs
Anterior: Tendons of extensor pollicis brevis and abductor pollicis longus

Radial artery passes through
Scaphoid and Trapezium form floor

Front 27

Superficial veins

Back 27

Basilic, Cephalic, Median cubital

Front 28

Venae comitantes

Back 28

Paired deep veins accompanying arteries

Front 29

Superficial lymphatic vessels

Back 29

Supratrochlear nodes (cubital fossa), Deltopectoral nodes (junction of cephalic vein with axillary veins)

Front 30

Axillary lymph nodes

Back 30

Lateral (around axillary artery), Pectoral and Subscapular (around lateral thoracic and sub scapular arteries), Central (receive drainage of lateral, pectoral, and subscapular nodes), Apical (receives drainage from central nodes)

Front 31

Central Compartment Borders

Back 31

Anterior: Palmar aponeurosis
Lateral: Thenar septum
Medial: Hypothenar septum
Posterior: Palmar interosseus fascia

Front 32

Quadrangular space

Back 32

Laterally: humerus
Medially: long head of triceps brachii
Inferiorly: teres major
Superiorly: teres minor