Osteology

• Humerus

  • Crest of greater tubercle 

• Pectoral Girdle

  • Clavicle

  • Scapula

    • Coracoid process

    • Spine of scapula

    • Acromion

    • Superior angle

    • Medial border

    • Inferior angle

• Sternum

  • Manubrium

  • Suprasternal notch (Jugular notch)

  • Sternal angle

  • Body 

  • Xiphoid process

• Ribs

  • Intercostal space

  • Costal margin (Costal arch)

• Cranium

  • Occipital bone

    • External occipital protuberance

    • Superior nuchal line 

  • Temporal bone

    • Mastoid process 

• Vertebrae

  • Spinous process 

  • Vertebra prominens (C VII) 

• Sacrum

  • Dorsal surface

• Coccyx

• Ilium

  • Iliac crest

Muscles and related structures

• Pectoralis major m. 

• Pectoralis minor m.

• Clavipectoral fascia

• Serratus anterior m. 

• Trapezius m.

• Latissimus dorsi m. 

• Thoracolumbar fascia 

• Levator scapulae m. 

• Rhomboid major m. 

• Rhomboid minor m.

Nerves

• Accessory n. (CN XI)

• Medial pectoral n. 

• Lateral pectoral n. 

• Long thoracic n.

• Thoracodorsal n. 

Blood vessels

• Cephalic v. (in deltopectoral triangle) 

• Thoraco-acromial a. (pectoral branches) 

• Thoraco-acromial v. 

• Transverse cervical a.

• Transverse cervical v. 

• Thoracodorsal a. 

• Thoracodorsal v. 

Clinical Terms

• Anomalies/variations

• Triangle of auscultation

• Lumbar triangle/hernia