Arm
Plate421
Arm:SerialCrossSections
Pectoralis major muscle and tendon
Cephalic vein
Short head
Long head
Coracobrachialis muscle
Humerus
Deltoid muscle
Lateral head
Long head
Biceps brachii muscle
Musculocutaneous nerve
Brachialis muscle
Cephalic vein
Radial nerve
Posterior antebrachial
cutaneous nerve
(from radial nerve)
Radial collateral artery
Middle collateral artery
Lateral intermuscular septum
Medial head
Lateral head
Long head
Biceps brachii muscle
Cephalic vein
Brachialis muscle
Brachioradialis muscle
Radial nerve
Extensor carpi
radialis longus
muscle
Posterior
antebrachial
cutaneous
nerve (from
radial nerve)
Musculocutaneous nerve
Median nerve
Medial antebrachial
cutaneous nerve
Brachial artery and veins
Basilic vein
Profunda brachii (deep
brachial) artery
Ulnar nerve
Radial nerve
Medial brachial
cutaneous nerve
Latissimus dorsi tendon
Teres major muscle
Brachial fascia
Median nerve
Brachial artery and veins
Medial antebrachial
cutaneous nerve
Basilic vein
Medial brachial cutaneous nerve
Neurovascular compartment
Ulnar nerve
Superior ulnar collateral artery
Medial intermuscular septum
Brachial fascia
Lateral antebrachial cutaneous nerve
(from musculocutaneous nerve)
Medial antebrachial cutaneous nerve
Basilic vein
Median nerve
Ulnar nerve
Brachial artery and veins
Medial intermuscular septum
Humerus
Triceps brachii muscle and tendon
Lateral intermuscular septum
Triceps
brachii
muscle
Biceps brachii muscle
Triceps brachii muscle
