ShoulderandAxilla
Plate413
ScapulothoracicandScapulohumeralDissection
Coraco-acromial ligament
Coracoid process
Suprascapular artery and nerve
Superior transverse scapular
ligament and suprascapular foramen
Pectoralis minor tendon (
cut
)
Biceps brachii tendon
(short head) (
cut
) and
coracobrachialis tendon (
cut
)
Subscapularis muscle
Subscapular artery
Lower subscapular nerve
(to teres major muscle)
Circumflex scapular artery
Thoracodorsal artery and
nerve (to latissimus dorsi muscle)
Subscapularis muscle
Teres major muscle
Anterior view
Acromion
Supraspinatus tendon
Greater tubercle of humerus
Subscapularis tendon
Intertubercular tendon sheath
Anterior circumflex humeral artery
Quadrangular space
Biceps brachii tendon (long head) (
cut
)
Axillary nerve and posterior
circumflex humeral artery
Biceps
brachii
muscle
Radial nerve
Long head
Short head
Coracobrachialis muscle
Triangular space
Latissimus dorsi muscle
Posterior view
Superior transverse scapular
ligament and suprascapular notch
Triangular space
with circumflex
scapular artery deep to space
Supraspinatus muscle (
cut
)
Infraspinatus muscle (
cut
)
Spine of scapula
Teres major muscle
Suprascapular artery and nerve
Acromion
Infraspinatus tendon (
reflected
)
Joint capsule of shoulder
Deltoid muscle (
reflected
)
Teres minor muscle
Quadrangular space
transmitting axillary
nerve and posterior
circumflex humeral artery
Superior lateral brachial cutaneous nerve
Profunda brachii
(deep brachial) artery
In triangular
interval
Lateral head and
Long head of triceps brachii muscle
Phrenic nerve
Scalene muscles
Middle
Posterior
Brachial plexus
Subclavian artery and vein
Superior thoracic artery
External intercostal membrane
anterior to internal intercostal muscle
Perforating branch of internal
thoracic artery and anterior
cutaneous branch of intercostal nerve
Intercostobrachial nerve
External intercostal muscle
Lateral thoracic artery
Lateral cutaneous branches
of intercostal nerves and
posterior intercostal arteries
Serratus anterior muscle
Levator scapulae muscle
Accessory nerve (XI)
Scapula (
retracted
)
Subscapularis
muscle
Teres major muscle
Long thoracic nerve
Anterior
Lateral view
Radial nerve
See±also±
Plates 415
,
±
465
±
