Class 1 Flashcards
(46 cards)
Nerve root and cord of muculocutaneous
C5,6,7
Lateral
Go into BBC muscle area
What is the nerve root and cord of Axillary
C5,C6
Posterior
Goes into the back
What is the nerve root and cord of median
C6-T1
Lateral and medial
Try find Median nerve (big) then can work out cord
What is the nerve root and cord of radial
C5-T1
Posterior
Travels down in between triceps
What is the nerve root and cord of ulnar
C8-T1
Medial
Travels beside medial epicondyle
Where do lymphatics of upper limb drain
Axillary LN
What is the arterial supply
Subclavian
Axillary at lateral border of 1st rib
Brachial at lower border of trees major
Radial and ulnar
What is venous draiange
Cephalic lateral of harm (medial of dorsal venous arch)
Basilic medial
Median cubital vein between
Where do veins of upper limb terminate
Axillary
What type of joint is sternoclavicular
Synovial saddle
What type of joint is acromioclavicular
Synovial plane
What are the functions of the clavicle
Protect brachial plexus
Attach limb to body
Transmit force from limb to axial
Where is clavicle commonly fractured
Middle 1/3
What are the two tubercles of the clavicle for attachment of caracoclavicular ligament
Trapezoid line
Conoid tubercle
What is the glenohumeral joint
Synovial ball and sock
What depends glenoid fossa
Glenoid labrum
What type of dislocation is most common
Anterior
What bursae are present in shoulder joint
Subscapular
Subacromial
Subcaracoid
What bursae is injured in rotator cuff tear
Subacromial
What elevated the scapula
Upper trapezius
Levator scapulae
Rhomboids
What depresses the scapula
Lower trapezius
Pec major and minor
Latissimus dorsi
What protracts the scapula
Serratus anterior
What retracts the scapulae
Rhomboids
Middle trapezius
Latissimus dorsi
What does caracohumeral ligament strengthen
Superior aspect
