Upper Limb Clinical Correlates Flashcards
Shoulder separation
Coracoclavicular ligament tear
Piano Key Deformity
Acromiclavicular ligament tear
Winged scapula
Damage to Long Thoracic nerve
Difficulty abducting arm >90 deg. (serratus ant. musc.)
Humeral surgical neck fracture
Pectoralis major pulls humerus medially
Flattening of deltoid muscle
Axillary nerve loss due to dislocation of humerus
Lower lateral quadrant of breast
Drains to Axillary (pectoral) lymph nodes
Upper lateral quadrant of breast
Drains to Interpectoral lymph nodes
Roof of cubital fossa
Bicipedal aponeurosis
Cubital fossa contents
Brachial artery and median nerve
Erb-Duchenne Palsy
Injury to roots of the upper trunk
Roots of Brachial Plexus
Mixed motor and sensory
Roots of spinal nerves
Either motor OR sensory
Abduction of arm
Supraspinatus, deltoid, serratus anterior
Suprascapular notch structures
Suprascapular nerve & artery
Test for nerve damage after humoral neck fracture
Sensation on the lateral shoulder (axillary/sup. lat. cutaneous nerves)