Karteikarten
Ohne Titel
Karten in diesem Stapel (53)
- 1Innervation of DeltoidAxillary nerve, C5-C6
- 2Attachments of DeltoidClavicle, acromion, spine of scapula to deltoid tuberosity
- 3Muscles of scapula elevationTrapezius and levator scapulae
- 4Muscles of scapula depressionPec minor and lower traps
- 5Muscles of scapula protractionSerrautus anterior and Pec minor
- 6Muscles of scapula retractionRhomboids and trapezius
- 7Muscles of rotator cuffSupraspinatus, infraspinatus, Teres minor, Subscapularis
- 8Rotator cuff innervationSuprascapular nerve to supra and infraspinatus
Axillary nerve to teres minor
Subscapualr nerve to subscapularis - 9Arm adductorsCoracobrachialis
Pec major
Latissimus dorsi - 10Interesting features of the clavicleHas no medulla
Is the first bone to ossify in the foetus - 11Pec major insertionsClavicle, sternum, ribs to bicipital groove of humerus
- 12Lat. dorsi insertionsRibs 8-12, T7-sacrum, iliac crest to bicipital groove of humerus
- 13Arm abductorsSupraspinatus
Deltoid - 14Biceps insertionsLong head tendon continuous with glenoid labrum, short head coracoid process, insertion into radial tuberosity
- 15Joints of pro/supination of elbowRadio ulnar:
Proximally radial notch on ulnar
Distally ulnar notch on radius - 16Muscles of elbow supinationBiceps
Supinator - 17Muscles of elbow pronationPronator teres
Pronator quadratum - 18Risks of supracondylar elbow fractureDamage to brachial artery
- 19Course of ulnar nerve at elbowPosterior to medial epicondyle of humerus
- 20Causes and deficit of Erb's palsyCauses: shoulder dystocia, clavicle #, head/shoulder trauma
Deficit C5/6, waiters tip, paralysis deltoid/brachialis/biceps/supra &infraspinatus - 21Causes and deficit Klumpkes palsyCauses: traction on abducted arm
Deficit: T1, claw hand, numb inner arm wasting small muscles of hand - 22Deficit of radial nerve injury 1. Mid humeral shaft 2. #/Dislocation radial head1. Wrist drop, 1st web space anaesthesia
2. Wrist extension maintained, (ECRL intact) - 231. Innervation to Serratus anterior 2. Deficit with injury1. C5/C6/C7, long thoracic nerve
2. Scapula winging - 24Deficit with axillary nerve injuryLoss of deltoid abduction and "captains badge" sensation
- 25Innervation to Biceps/Brachialis/CoracobrachialisMusclulocutaneous nerve
- 26Course of the radial nerve in the armInitially behind axillary artery
Posteriorly between long and med triceps
Accompanied by profunda brachii artery
Runs in spiral groove posterior humerus
Enters ant. compartment low 1/3 humerus
Post interosseus given off at lat. epicondyle - 27Muscles supplied by radial nerve properB.E.A.T. =
Brachoradialis
ECRL&B
Anconeus
Triceps - 28Muscles supplied by posterior interosseousSupinator
Abductor pollicis longus
Remaining extensors - 29Sensory supply of the median nerveradial 3 1/2 digits and radial palm
- 30Motor supply of the median nerveFlexors (except FCU and ulnar FDP)
Thenar eminence - OPB, AbPB, FPB
Radial 2 lumbricals - 314 cubital fossa contents from medial to lateral1. Pronator teres
2. Median nerve
3. Brachial artery
4.Biceps tendon - 32Supracondylar elbow # potential nerve deficitMedian nerve
loss of forearm pronation
weak wrist flexion, ulnar deviation
Loss of sensation palm and radial 3 1/2 digits - 33Contents of carpal tunnel, superficial to deepFlexor retinaculum
FDS tendons
FDP tendons
Median nerve
(FCR in separate sheath) - 34Guyon's canalPath of ulnar nerve and artery superficial to the carpal tunnel
- 35Ulnar nerve injury 1. #/Dislocation medial epicondye 2. At wrist1. Radial wrist deviation
2. Claw hand, sensory loss ulnar 1 1/2 digits - 36Features of synovial sheath infection2nd, 3rd 4th will be confined to digits
1st and 5th may spread to palm - 37Upper limb venous drainageDorsal venous network
Basilic and Cephalic
Axillary - 38Upper limb arteriesAxillary (thoracic and circumflex branches)
Brachial
Radial and Ulnar
Palmar arches - 39Radial nerve rootsC5,6,7,8,T1
- 40Median nerve rootsC6,7,8,T1
- 41Ulnar nerve rootsC7,8 T1
- 42Tinnels signTapping on ulnar nerve as it passes behind med. epicondyle at elbow causes tingling
- 43Ulnar nerve motor supplyFCU,ulnar 1/2 FDP, interossei, medial 2 lumbricals, Adductor pollicis
- 44Anatomy of the extensor expansionDistal phalynx 2 lateral slips to base
Middle phalynx central slip to base
Proximal phalynx; extensor digitorum attachment, interosseus and lumbricals insertion - 45Action of lumbricalsFlex MP joint
Extend IP joint - 46Flexes distal phalynxFDP
- 47Flexes middle phalynxFDS
- 48Complication of Scaphoid #AVN as blood supply enters distally
- 49Carpal bonesScaphoid
Lunate
Triquetrium
Pisiform
Trapezium
Trapezioid
Capitate
Hammate - 50Actions of interosseiDorsal: abduct (not thumb or little)
Palmar: adduct (not middle) - 51Axillary walls, anterior, posterior, medialAnterior: Pec major
Posterior: Latissimus dorsi
Medial: Serratous anterior - 52Arterial supply to the breastAxillary through lat and acromiothoracic
Internal mammary - 53Ligaments maintaining breast positionCoopers ligaments, from deep fascia to dermis
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- Beschreibung
- Karteikarten am Ohne Titel, erstellt von kjtangel am 27/08/2015.
- Erstellt von
- kjtangel
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