Interscalane Brachial Plexus

Ultrasound transducer position to image the the interscalene brachial plexus transverse view

Ultrasound image of the interscalene brachial plexus transverse view

Ultrasound image of the labeled interscalene brachial plexus transverse view

Cross sectional anatomy of the interscalene brachial plexus

Key:
ASM – Anterior Scalene Muscle
BP – Brachial Plexus
CA – Carotid Artery
IJV – Internal Jugular Vein
MSM – Middle Scalene Muscle
SCM – Splenius Capitis Muscle
TP – Transverse Process
VA – Vertebral Artery