Bassett Collection of Stereoscopic Images of Human Anatomy
Shoulder
Nerve and blood supply to left trapezius muscle
Image #93-1
KEYWORDS: Neuralnetwork, Peripheral nervous system, Shoulder, Vasculature.
Creative Commons
Stanford holds the copyright to the David L. Bassett anatomical images and has assigned Creative Commons license Attribution-Share Alike 4.0 International to all of the images.
For additional information regarding use and permissions, please contact the Medical History Center.
Shoulder
Nerve and blood supply to left trapezius muscle
The muscle has been reflected laterally from its origin. The underlying fascia remains intact.
- Origins of muscle trapezius (cut across)
- Superficial fascia (deep lamina of external layer)
- Accessory nerve (XI)
- Trapezius muscle (reflected laterally)
- Acromion of scapula
- Branch of superficial transverse artery to trapezius (divided)
- Deltoid muscle
- Lateral brachial cutaneous nerve
- Intercostobrachial nerve (displaced upwards)
- Teres major muscle
- Triceps brachii muscle
- Spinous process vertebrae C. VII
- Trapezius muscle
- Rhomboid major muscle
- Sacrospinalis muscle (beneath lumbodorsal fascia)
- Triangle of auscultation
- Latissimus dorsi muscle