AP 1.12: Upper limb (copy)

What muscle is this (specific)

Left pectoralis major

What muscle is this (specific)

Right pectoralis major

What muscle is this (specific)

Left subscapularis

What muscle is this (specific)

Right subscapularis

What muscle is this (specific)

Left teres major

What muscle is this (specific)

Right teres major

What muscle is this (specific)

Left latissimus dorsi

What muscle is this (specific)

Right latissimus dorsi

What artery is this

Axillary artery

What artery is this

Brachial artery

What artery is this

Superior thoracic artery

What are the branches of the axillary artery

• Superor thoracic

• Thoracoacromial

• Lateral thoracic

• Posterior and anterior circumflex humeral artery

• Subscapular

What artery is this

Thoracoacromial artery

What artery is this

Lateral thoracic artery

What artery is this

Posterior circumflex humeral artery

What artery sit his

Anterior circumflex humeral artery

What arteries travel around the surgical neck of the humerus

Posterior and anterior circumflex humeral artery

What artery is this

Subscapular artery

What artery is this

Circumflex scapular artery

What artery is this

Thoracodorsal artery

What artery is this

Profunda brachii/deep brachial artery

What vein is this

Axillary vein

What vein is this

Basilic vein

What vein is this

Brachial vein

What vein is this

Cephalic vein

What are these lymph nodes

Apical axillary nodes

What are these lymph nodes

Central axillary nodes

What are these lymph nodes

Posterior axillary nodes/subscapular axillary lymph nodes

What are these lymph nodes

Humeral/lateral axillary lymph nodes

What are these lymph nodes

Anterior/pectoral axillary lymph nodes

What are the terminal branches of the brachial plexus

• Axillary

• Musculocutaneous

• Ulnar

• Median

• Radial

What is this nerve

Axillary nerve

What does the axillary nerve arise from

C5, C6

What does the axillary nerve supply

Deltoid and teres minor

What does the musculocutaneous nerve arise from

C5-C7

What nerve is this

Musculocutaneous nerve

What nerve is this

Ulnar nerve

What does the ulnar nerve arise from

C8-T1

What nerve is this

Median nerve

What nerve is this

Radial nerve

What are the main branches of the brachial plexus above the clavicle

• Long thoracic

• Dorsal scapular

• Suprascapular

What does the long thoracic nerve supply

Serratus anterior

What does the dorsal scapular nerve supply

Major and minor rhomboid muscle. Possibly levator scapulae

What does the suprascapular nerve supply

Supraspinatus

Where does the long thoracic nerve arise from

C5-C7

What nerve is this

Long thoracic nerve

What muscle is this

Serratus anterior muscle

What nerve is this

Dorsal scapular nerve

What muscle is this

Rhomboid major muscle

What muscle is this

Rhomboid minor muscle

What muscle is this

Levator scapulae muscle

What nerve is this

Suprascapular nerve

What muscle is this

Supraspinatus

What does the suprascapular nerve supply

Supraspinatus, infraspinatus, glenohumeral joint

What muscle is this

Infraspinatus muscle

What are the main branches of the brachial plexus below the clavicle

• Lateral pectoral

• Medial pectoral

• Thoracodorsal

• Subscapular

What does the lateral pectoral nerve supply

Pectoralis major

What does the medial pectoral nerve supply

Pectoralis minor and small part pectoralis major

What does the thoracodorsal nerve supply

Latissimus dorsi

What does the subscapular nerve supply

Subscapularis, teres major

What is this nerve

Lateral pectoral nerve

What nerve is this

Medial pectoral nerve

What nerve is this

Thoracodorsal nerve

What nerve is this

Inferior subscapular nerve/subscapular nerve

What muscle is this (specific)

Right pectoralis minor

What muscle is this (specific)

Left pectoralis minor

What muscle is this

Trapezius

What nerve is the trapezius supplied by

Spinal accessory nerve (Cranial nerve 11)

What is the brachial plexus composed of

• Roots formed of anterior rami of C5-T1

• Upper (superior), middle and lower (inferior) trunks

• 3 posterior divisions

• Lateral cord

• medial cord

What is this part of the brachial plexus called

Roots

What is this part of the brachial plexus called

Trunk

What is this part of the brachial plexus called

Division

What is this part of the brachial plexus called

Cord

What is this part of the brachial plexus called

Branch

What is this part of the scapula called

Supraspinous fossa

What is this part of the scapula called

Infraspinous fossa

What is this part of the humerus called

Intertubercular groove/bicipital groove

What is this part of the humerus called

Surgical neck

What is this part of the humerus called

Anatomical neck

What is this part of the humerus called

Deltoid tuberosity

What is this part of the humerus called

radial groove

What muscle is this

Biceps brachii

What muscle is this

Coraco-brachialis

What movements does the pectoralis major do

Adduct and medial rotation of humerus

What movements does serratus anterior do

Protraction of the scapula

What movements does latissimus dorsi do

Adducts and medial rotation of humerus

What is this part of the biceps brachii called

Long head of biceps brachii

What is this part of the biceps brachii called

Short head of biceps brachii

Where does the long head of the biceps brachii originate from

Supraglenoid tubercle

What part is highlighted green

Supraglenoid tubercle

Where does the short head of the biceps brachii orginate from

Coracoid process of scapula

What muscle is this

Deltoid

What movement does the supraspinatus do

Abducts humerus

What movement does the infraspinatus do

Lateral rotation of humerus

What movement does subscapularis do

Medial rotation of humerus

What movement does teres minor do

Lateral rotation of the humerus

What movement does teres major do

Adducts and medial rotation of the humerus

What muscles stabilise the glenohumeral joint

• Supraspinatus

• Infraspinatus

• Teres minor

• Subscapularis

What nerve supplies the anterior compartment of the arm

Musculocutaneous nerve

What is highlighted green

Subacromial bursa