ANATOMY 3300 Lecture Notes - Lecture 2: Coracoacromial Ligament, Synovial Fluid, Ligament
24 Apr 2018
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Tuesday, june 27: pectoral region, anterior arm, shoulder joint, and intro to axilla. Netanatomy images: radiographic anatomy>upper limb: 20-21 cross-sectional anatomy>upper limb: levels 1-5. Cartilage of 1-6 ribs and aponeurosis of external. Junction of the 1st rib and its costal cartilage. Fast facts: 3 muscles attach to the intertubercular sulcus the lady between two majors pectoralis major, Latissimus dorsi, and teres major (from lateral to medial) Lateral pectoral n and medial pectoral n are named based on the cords they come off, not based on location medial goes through pectoralis minor to get to pectoralis major and lateral only goes to. Pectoralis major: from front of body = can see serratus anterior and subscapularis mm, from back of body = can only see serratus anterior m. Lateral = deltoid m: medial = clavicular head of pectoralis major m. Contents: cephalic v. pierces the fascia to drain into axillary v, thoracoacromial a.
