Upper Limb Anatomy Exam Topics PDF

Anatomy Oral Final AhmedSameh  Topics for the end-semester examination Anatomy, histology and embryology – I – Lecture MEDICINE Upper limb i 1. Bones of the pectoral girdle. 2. Classification of the joints of th...

Anatomy Oral Final AhmedSameh  Topics for the end-semester examination Anatomy, histology and embryology – I – Lecture MEDICINE Upper limb i 1. Bones of the pectoral girdle. 2. Classification of the joints of the upper limb (give the type of each joint – no details!) 3. Joints of the pectoral girdle. 4. Humerus. Shoulder joint. 5. Muscles acting on the shoulder joint, and their innervation. 6. Walls and connections of the axillary fossa. 7. Branches of axillary artery, and the areas they supply. 8. Infraclavicular part of the brachial plexus. 9. Anterior region of the arm. Medial bicipital groove. 10. Posterior region of the arm. 11. Scapular region. 12. Cubital fossa. 13. Elbow joint. 14. Muscles acting on the elbow joint, and their innervation. 15. Bones of the forearm. 16. Anterior region of the forearm. 17. Posterior region of the forearm. 18. Anterior carpal region. Carpal tunnel. 19. Posterior carpal region. Foveola radialis (anatomical snuffbox). 20. Proximal and distal radioulnar joint. Wrist joint. 21. Muscles acting on the wrist joint, and their innervation. 22. Bones of the hand 23. Joints of the hand. 24. Palmar region of the hand. for DeepBranchofulnarnerve 25. Muscles acting on the fingers. Blood supply and innervation of fingers. 26. The dorsum of the hand. Dorsal tendinous sheaths. 27. Muscles acting on the joints of the hand, and their innervation. 28. Arteries of the upper limb. Arterial pulse points. need revile 29. Venous and lymphatic drainage of the upper limb. 30. Sensory innervation of the upper limb (including its segmental pattern). 31. Motor innervation of the upper limb (including its segmental pattern). 32. Neurovascular gateways of the upper limb.  Ahmed S i Bones of the pectoralgirdle Anterior Clavicle Posterior Scapula Shouldgirdle is completed theupperendof the sternum whicharticulates withthemedialsternal endof Anteriorly by theclavicles other and are convertedto Posteriorlythescapulaare widelyseparated fromeach theaxial skeleton bymuscles only Scapula overlying 2ⁿᵈ7ᵗʰribs Type FlatBone Thescapulahas 2 surfaces 3 Fossas Costal Surface Dorsal Surface Posteriorly Hy concaveforming the It is divided by the spine in fossa subscapular spinous and infraspinousfos supra 3 Borders 3Angles SuperiorBorder MedialBorder LateralBorder Shortest sharpest LongestBorderLies lateral to Thickest borderbecau fromsupangle to the thevertebral spines it sivesattachmenttothem coracoidProcess from superior angledowntoinfancy Actsas a fulcrumfor fine.am 3 Process SpikeofScapula Acromion CracoidProce 3 Notches Supra scapularNotch Spino GlenoidNotch CircumflexScapular intoforamenbythe Transformed It transmitsthesupra scapularvess In Grooveformed byscapular fromsupra fossatoinfraspirousfosse spinous artery passesthrough 3 Tubercles SupraGlenoid.T InfragienoidT TubercleofCrestof sp  Articulations AcromionPolocessarticulates with Theglenoiddavityarticulates with lateralend ofclavicle Acromionend theheadof humerus in shouldersirde Clavicle 1 Type NonTypicalLongbone nomarrowcavity develops membranous ossification by 2 Structure formed a spongybone coveredby a Layerof compactbone by 3 A In Ea.EE EeneclauicularnotchCsternoclaviculornotch Its acromialendarticulates with the acromionprocess ofthescapula joint acromion clavicular _rounded Clavicule has 2 ends gives attachment to the interclavicular Ligament Eff articulates at the acromionclavicular Ligament Joint Shaft of clavicle at Superior Smooth because it faces the skin Inferior Rough because of rough attached connective tissue Contains ConoidTubercle Attachmentof 1 Lig covaco clavicular 2 Trapezoid Lines Givesattachment to the trapezoidpartof the coracodar 3 Impression ofcostodavicular 24g attachment of CostaclavicularLig Nutrientforamen 5 Subclaviangroove forinsertion of subclaviusmuscle  Ahmedsameh 2 I Sternoclavicularjoint Saddle type but acts as ball and 2 Acromion clavicularJoint Plane synovich to socket.gggfed f 3 Glenohumeral Joint Bell and socket shoulder.g a Elbow Joint Hinge Pivot ElbowJoint pivot 5 ProximalRadio ulnarjoint mar 9 CarpometacarpalJoint Plane exceptfor thump Saddle 12 Interphalanges Eng Joint Hinge  3 AhmedSameh Joints of Shoulder Girdle I SternoclavicularjointJointbetween clavicle and sternum 1 ArticularSurface Sternalend ofclavicle articulates with the manubrium 2 TypeSaddletype but act as ball andsocket 3 Ligaments I InterclavicularLog Limits excessive depression of the clavicle 2PostandAntSternockvicularLog Limits Adduction andAbductia 3 Costoclavicular CigLimits excessive elevation Movements 1 Adduction Abduction 250 2 Elevattino Depression 3 Rotation 2Acromio clavicularjoint Jointbetween clavicle and scapula articulateswith the acromionofscapula imeasyifi.fi fj'ivicte 3 acromionclavicula TwoPart Lig Lig Mov helps in shoulder p Gliding Movements mov 3 aunonom.eu 1Im a9di enegunoiaaig.annnasguniiiii.in Both of AS are coveredbyhyaline a these P BE Ene Y i 2 Transverse humeralligament Glenohumeralligament a Glenohumeral Ligament 5 Covaco acromialarch Prevents superior displacement 4 Movements Ext flex Abd Add Rotation M n 2 andcircundution  a ArmedSamen Glenohums's imitationarticulates withthe gienoinaiy.anernasgunfiiiii.in Both of AS are coveredbyhyaline a these P T.ie Y i 2 Transversehumeralligament Glenohumeralligament inf middlesuperior 4 Glenohumeral Ligament 5 Covaco acromialarch Prevents superior displacement Movements Ext flex Abd Add Rotation M n 2 andcircundution 2 Huff typicallong bone The humerus has 1 Proximal Epiphesis weaker Lesser 2 Distal Epipheses lateral medial go Borders  5 AhmedSameh s susana'sms iii iii iii iii iiin'iiiauits andlower Innervation Upper sub scapularnerves S 2Supraspinatus Origin Supra spinousfossa ofscapula Insertion Greater tubercle Suprior É Action Abduction of deltoid Actswithrotatorcuffmuscles Innervation Supra scapular Nerve I Infraspinatus int YE ofhumerus Action Laterally rotatesarm actswithrotatorcuffmuscles Innervation Supra scapularNerve T aTeves Minor riginMiddlepartofLateralborder ofscapula iiiiiiiiiit t fE.EE initiatoranemones iiiin iii ii Axillary nerve Teresmaior scene I S tatesa.am In c S p DeltoidMuscle Origin Lateral one third ofclavicle acromion andspine ofscapula Insertion Deltoid tuberosity ofhumerus Action I ClavicularCantPart flexesandmediallyrotates 2Acromial middle Abducts arm 3SpinalPostPart extendsandCaterallyrotates Innervation Axillary Nerve  Ahmedsameh Axilla It is apyramidalshaped spacebetweentheupperpartoflateralthoracicwall andupperarm It has epet baseand 4 wells AS AnteriorWall PostWell MedialWall LateralWall formed by formed formed formedbyHumerus p by subscapular is Tevesmajor by Biceps Subclavius dorsi Latissimus Coracobicinich Mostinfpart AntAxillaryfold Post fold Axillary Contents ofaxilla ftp If p Hes.PLymphateic 4breeches fats vessels andAxillary Connections of axilla 1 Cervicalaxillary canal 2 Quadrangular space Axillarynerve and postcircumflexhumeralart Borders Tevesmajor Teresminor Long headoftriceps and humious 3 Triangular space Circumflex scapula cterry passes Borders Teres major longheadof triceps humerus 4 Triceps slit Radial nerve anddeep arteryofarm pass Borders Teresmajor longheadoftriceps Humeout Apeiciiiiies.in iiiiaig the rootoftheneck Allows thepassage of the nervesandvesselsfromand to upperlimp Boundries ofApex Anteriorly Themiddlethirdofclavicle Posteriorly Superior Border of scapula Medicly Theouterborderof 1strib Base formed by siiiii.ie iiiiineaiia a ii iii Iiii a Border Anteriorly Ant axillaryfold Posteriorly Post axillaryfold Medially 4th rib andserrataant Lateraly Medialaspectofarm  iii iiiii iiiiii.iiii.it r SEES Axillary Artery superiorthoracic artery I 2 Late Yoracic ii.itiiiiiiiiiii iiiiiiiiiiii.ie t.is s iiiiii iniiiiiiiy man sunaina iii iiiiii.iiiiii.i.fi SuperiorthoracicA Pectoralis majorminor t.sevctuscnt Thovacoacromial.A t clavicular ssudavivslstemocuuica.rs.int ones iii iii iii iii iii sun Lateralthoracic.a s is mn Subscapular A Scapular Deltoidregion Circumflex SA Tevesmay mind detoid get a Tricepsbrachii skinoverlying be dousalA Thoucco 2 dorsai serratusAnt region oengin Latism danci Anterior CHA Deltoid 2 Bicepsbrachii CarachaBachichi a Post C HA 1 Deltoid 2Teresmajor minor 3 LongandlateralheadofGisept 2 Glenohumeral rink  Anneas it EiEIii.i Roof HowTo findmediannerve i.EE 5is.iiiiii i Passes throughcarpaltunnel dividesintotwo gl Always on midline of thehand How to find musculocutaneousnerve iiiii iiiiiiiiiii.fi neaanne.no How to findulnarnerve Superficial medialepicondyle anaerve How to find radialnerve Csco an _Under deepbrachialartery goes Lateralpost a a pa C5 co a cat a p.c.me ccoral s m I a a a ME uncoin avg.ir Retain AA name I man tronus qq.gg any man ma n ifqyy iii EE.it nn iii an ULTRA make Thoren E ULTRE  Arterior Arm SuperiorBorder TransverseLine at the Levelofinferioredgeof pectoralismajor Inferior Border Transverse line 3fingers breadth superior tomidline ofcubitalfossa Lateral Border Lateral bicipital groove Medial Border Medial bicipital side fffffffii suininnenaia.it iiiie 3Intercostobrachialnerve SE me border 4Medialcutaneousnerve MainArtery iii echidnas MajorNerve supply themuscle Muscolocutaneousnerve Muscles Acting 1 Longhead of bicepsOrig Supra glenoidtubercle ofscapula Inst Radial tuberosity andfascia offorearm bybicipital aponeurosis brachii Act Supinates forearm flexesforearm Bigs InnerMusculo cutaneous nerve can befound on coracobrachich's muscle Short head ofbiceps OrigTip of coracoid process of scapula Ins Radial tuberosity andfascia offorearm by a L iii iii iii i'iii nbefand.no Boachtales OrigionAnterioraspect of distal half humerus Insertion Coronoidprocessand tuberosity ulna I in canbe found on coracobrachiansmuscle Coracobrachialis CoracoidProcess of scapula Runs Bit Inc d effort middle third of medialaspect of humerus EE.IE nYsiiiiciineEiniiesEn Ina douban.au.mu runs is c 1 Superior Border Transverse line at the Levelof posterior axillary fold 2 Inferior Border Transverse line 3fingers breadth superior to olecranon 3 Medial Border Medial BicipitalGroove U Lateral Border Lateral Bicipital Groove Skininner sue c Brach C N Ine MajornerdofnucleiRadialnerve Major artery Deepbreath A Muscles Medialheadoftriceps initiating Action Extends forecom founddeep totriceps Deep tolonghead Longheadoftriceps origin.IT ajiid ffisf Insert Olecranon of ulna and fasciaof forearm DeepIteryrunning togetherwithit am atelbowJoint Resistsdislocation IÉ Lateralhead oftriceps Orig Post surface ofhumerus ea.in Eosin Inner Radialnerve Anconcus Orig Lateral epicondyle of humerus 1 Superior Border TransverseLine connecting acromion andspinous processof Ist thoracicvertebra 2 Inferior Border TransverseLineconnecting inferiorangleof scapula and post axillaryfold 3 Medial Border Midline 4 Lateral Border Oblige line connecting acromion to the inf borderoftheregion s.su mad II subscapular.ms iii iii iii iii iii iii cavity Innervation Upper andlowersubscapularnerves 2Supraspinatus Origin Supra spinousfossa ofscapula Insertion Greater tubercle Suprior Action Abduction of deltoid Actswithrotatorcuffmuscles Innervation Supra scapular Nerve Infraspinatus OriginInfraspinous fossa Insertion Greatertubercleofhumerus Action Laterally rotatesarm actswithrotatorcuffmuscles Innervation SuprascapularNerve 4Teres Minor riginMiddlepartofLateralborder ofscapula iiiiIiiiii ii E.EE in c.to avenues iiiii viiiiiiinn Axillary nerve Teresmajor Orig Posteriorsurface of infangleofscapula Isert Crestof Lesser tubercle tatesaea.n c s.si DeltoidMuscle Origin Lateral one third ofclavicle acromion andspine ofscapula Insertion Deltoid tuberosity ofhumerus Action I Clavicular AntPart flexesandmediallyrotates 2Acromial middle Abducts arm 3SpinalPostPart extendsandCaterallyrotates Innervation AxillaryNerve  TrapeziusOrigin SpinousProcess Insertion Post of clavicle Spine of scapulaAcromionofscapula Action Elevates Depresses upwardlyrotatesthepectoralgirdle Innervation Accessory nerve and cervicalnerves 8 RhomboidminorOrigin SpinousProcess border of clapula Insertion Medial rotatespectoralgirdlejoints P 9 91 9s a Rhomboid maior in mEiiiiiiiie ofscapua ActionRetracts and downwardly rotatespectoralgirdle joints Innervation Dorsal scapularnerve 10 LevatorScapulae OriginTransverse Process InsertionSuperiorangleof scaple Action Elevatesand downwardly rotatespectoral girdle extendsandflexesneed Innervation Cervical nerve 1 Quadrangular space Axillarynerve andpostcircumflexhumeralart andveins passes Borders Tevesmajor Teresminor Long headoftriceps and hemious 2 Triangular space Circumflex scapular artery passes Borders Teres major longheadof triceps humerus 3 Triceps slit Radial nerve anddeep arteryofarm pass Borders Teresmajor longheadoftriceps Homeout Cubitalfossa Is atriangularDepression anterior toelbowjoint Borders L iii iii I and shin Apex When twomuscles meet inf Pronatorteres Brechiovedichi Base Horizontal line between medialand lateralepilandgls Content Median N Brachia.tt BicersBrachiitend cubitalveins fine i fgfgg Ulnar goes past so it doinet pal frin rubitalfosse  mc'radio unevioint ELboyypIIIY.mg pi eEg Articulation Humeroulnar Trochlear of humerus with trochlear notchÑ Homero radial Capitulumofhumeruswith superior surface of headofradius ant Dying at flexion Polt During the full extension olecranonfossa articulates olecranon ofulna Joint capsule Connectivetissuecoveringtheelbowjoint it 9 teth p Ligaments 1 Medially Ulnar collateral Lig and Lateral Radial collateralLig tt ene'at P Movement flex Extensic The courging angle icint Bursae around elbow joint Intra tendinous olecranon bursa which is present in the tendonoftrigp Subtendinous olecranon base located btw theolecranonandtriceps tendon Subcutaneous olecranonburseLocated in the subcutaneous connectivetissue olecranon Bicipitooedict burle separates the biceps tendon fan out partofradialtubercle 2 ProximalRadio Ulnar Joint Type Pivot type Articulation Head of theradius Articularcircumferini and radialnotch ofulna Synovialmembrane Have a downward called as sacciformrecess extension Movement Rotation supination and pronation Ligament Annular Ligament Muscles Supination Supinator and bicebs Pronation PronatorQuadratus andPronator tevel  Biceps Brashich futon inumann Emea 1 Longhead of bicepsOrig Supra glenoidtubercle ofscapula Inst Radial tuberosity andfascia offorearm bybicipital aponeurosis Act Supinates forearm flexesforearm InnerMusculo cutaneous nerve Short head ofbiceps OrigTip of coracoid process of scapula Ins Radial tuberosity andfascia offorearm bybicipital aponeurosis am iii Eiii iii Boachtales OrigionAnterioraspect of distal half humerus Insertion Coronoidprocessand tuberosity ulna in unnerve Medialheadoftriceps i initiating Action Extends forecom Inner Radialnerve glenoidtubercle of scapula 4 Longheadoftriceps Origin Infra Insert Olecranon of ulna and fasciaof forearm am atelbowJoint Resistsdislocation IÉ Lateralhead oftriceps Orig Post surface ofhumerus Extendsforearm atelbowjoint 6 Anconeus Lateral epicondyle of humerus Orig 1 Olecranon of dna n.E.ama.evo.i.in sopinator to eu IY.IE Ack Sopinets forearm rotate radio Inner Deep radial nerve PronatorTeres Orig medial epicondyle Medial supraconagleridge PronatorQuadratus aus origdistal Anti P.IE.it ai it Ins Inner Medial nerve anteriorinte me t.EE 1 f.nf.eyem  S Rag Long bone need iii name The Proximalend of radius tuberosity The Distal end of radius In 2 UYE.fiii Longbon Is ii Head artiananman mean.eu a Shortbone SEE p.ESnes sc.ns n 5 Phalanges bone ae long scanoiacrock jim a ma III 3 2 fifthmetacara s or Medial new yay Eye D a no qq.in simian  1 Superior Border Line 3 fingers breathinferior tomidlineofcubital fossa 2 Inferior Border Transverse Line at levelof ulna heed 3 Medial Border verticle Line connecting medialhumeral epicondyle tootherstyloidprates Ulateral Border Lateral read it bid Medialcutaneous nerve MajorNeuve Medinnerve Lateral cutaneous ftp.gyqan boatRadialnerve Superficial UlnarNerve fearean msiouate.ie mar RE 1 FlexorCarpi radials Origion medialepicondyle ofhumerus Insertion Base of 2nd metacarpaland 3h and abduct I conduit.woisti.in 2 flexor Carpi ulnovis picondyle ofhumerus nfg ffgi.gg wrist andadducts at aviation In i.EE T 3 PronatorTeres Orig Medial supralandgleridgeof humerus medialepisode Inner Medialnerve Palmoris Longus Orig Medial epicondyleof humerus n if c Mediannerve flexor Medialepicondyle isitomseerticidis.IE fi m e Flexor digitorum I Ulnar nerve nytimes.int Anterior interosseousbranchofmedial nerve  Flexor Pollicis Longus Orig Ant surface of radius Ins Distalphalanx ofthump In i afiiii.EEiminterosseous nerve 8 PronatorQuadratus origDistel Ant anteriorinte T.EE eeYE E asana Inner Deep radial nerve Enters the supinator but the changes it's name to posterior interosier nerve offreeum  1 Superior Border Line 3 fingers breathinferior tomidlineofcubital fossa 2 Inferior Border Transverse Line at levelof ulna heed 3 Medial BorderVerticle Line connecting medialhumeral epicondyle toulnarstyloidprates U Lateral Border Lateral read it leia Shinninnervation is io iiiEi.iiiiiiiii tIBracnioradiais t.IE E.raa f it6T eEi.fican see it below brachioradical 2 Extensor Carpi radicles Longus Lateral supraepicondyleridgeof humerus Orig IEEE Ins Dorsal aspectofbase of 2metacarpal Inki ifeng.iedutsatwriitiainc 3 Extensor coupi redialis brevis Lateral epicondyle of humerus orig Dorsalaspect of bale of 3rdmetacarpal Inner Deepbrachial of Issam IE ttst8sid.Eiitiiiie.unew Extensor digitorn Orig Lateralepicondyle ofhumerus if 5 Extensor Digitiminini noble ofhumerus Inches s IE urone.unew Extensor carpi ulnaris Orig Lateral epicondyle ofhumerusandpost of border the 16 g II II Inner Post s favern interolleau new a Extensor Indicis Orig Postof onetinterossecutmemberche  interosseous Inner Post farton nerve 9ExtensorPollicis Longus Orig Dust surfele of ulna interested menberone Ins base of distal phalanxofthup Infer intense nerve IS 8 ExtensorPollicis Brevis Orig Post of distalofradiuminternal Ins proximal membrane Iii phalanx of thump In sina.sseaune.ve 10 Abductor Pollicis Longus OvigPostsurface ofulnaandradius interolleymembrane of Ins Base 1stmetacarpal Act Abduck endextendsthump at joint canometacapel Inner Posteriorinterosseousnerve 1 Superior Border Transverse Line at theLevel ofulnarhead 2 Inferior Border Transverse Line connecting medial andlateral carpaleminences 3 Medial Border Medial edge of wrist 4 Lateral Border Lateral edge ofwrist Carpal tunnel Roofof carpaltunnel flexorretinaculum floor of carpeltunnel Carpel bones scaphoid LunateTriquain Pilaf MedialBorder formedbyPisiformand hookofhamate Trapei.inttrapeziIn Capiteleltlen Lateral Border formedby Tubercles of scaphoidand trapezium Content of CarpelEnnel Tendon of flexor D S Tendon of Clear D P Tendon offlexor D L withmedian nerve flexor carpiradials passes next to thecannelnotthroughit Pass the forceps throughwith thetendons toshowthesand Mediannerve Palmar Carpal Lig forms Guyon's Canal Contents UlnarArtery andCher vein Ulnarnerve whichthen divides into deepbranch ofulnarnerveandsuperficialbranchedulna Clinical Question nerve Median nerve 1 Superior Border Transverse line at the level ofulnarhead 2 Inferior Border Transverse line connectingbase of metacarpals 3 Medial Border Medialedge ofwrist 4 Lateral Border Lateral edge of wrist ExtensorRetinaculumContents Extensorcarpi radialis long share oneannontenda sneem iiiiiiiiigii.im.im ouniheel. iiiiiiii i thinkin man own teamchech anamsniawiinen.i.it ti ii itiiiiiii.iiii.ii.iii.iiiien.si i MechBorder Tendons of Trapezin ii p and s.pefinalbranchof.gg If Ix Component vein of ProximalRadio Ulnar Joint Type Pivot type Articulation Head of theradius Articularcircumferini and radialnotch ofulna Synovialmembrane Have a downward ext called as sacciformrecess toprevetfriction Movement Rotation supination and pronation Ligament Annular Ligament muscles a.ci nonaarten Distal 8 91 p www.aisniforcons en Articulation Heed of the ulna articulates with ulnarnotch between the two bones thereis an articular disc Synovialmembrane Have a downward ext called as sacciformrecess Ligaments Ant and Post radiounarligaments Movements Pavonation and supination muscles am pronto ceres Wrist Joint RadioCarpalJoint a.tt E n E in comments IE Dorsalradiocarpanligand E LL circunductia 4a.nu Muscles e s  radiocarpetJ andmidcarpel J 21 flefiieifc.fiYaafEtoiijiin tREtdiepicondyle of humerus Insertion Base of 2nd metacarpal Action flexeshand at wristjoinand abduct Innew Medial nerve 2 flexor Carpi ulnovis g ffgi.gg picondyle ofhumerus n andabducts at aviation In i.EE I 94rist 2 ExtgnEIEns.fci.si idiiiistcE5ii right c epicondyleridgeof humerus Ins Dorsal aspectofbase of 2metacarpal In i Eki iii ducts at wrist i in 2 Extensor coupi redialis brevis of humerus orig Lateral epicondyle II Inner Deepbrachial of radialnerve 3 Extensor carpi ulnaris Lateral epicondyle ofhumerusandpost Orig of border 3 Abdus ia.ci Yiiiia iijts i gpisisiie.ca iii anaran rate.in raioi ECRB 2FCR3ECRL 4 Adduction of wrist Joint Unc or ulnar De icha 2 FEY I t SEE p.ESnes s 9 Phalanges bone proximal qq.aeLong Id im scanoidea man if a i iii Medial new pentinan yay pregame DIEL III is I Intercarpel Joints Articulations p 1 MidCarpalJoints complex btw proximalanddistalrow 2 Pisotriqueticjoint formed the articulations ofpisiformand palmar surfateof Eriquetoon by Type Plane synovial Joint Capsule Acontinuous common articularcavityformedbyintercarpaljoint andcarpometaterpeljoints EgñénÉ a iigii.it pacmerlDorsacinterarpacy Movements Gliding movement 2 Carpometacarpal and Intermetacarpaljoints Type Plane except for CMCJoints of thump seddlejoint Articulations withbase of metacarpalbone 148 I p p Jointcapsule Articular cavity are some in all exceptfor cherootoftherp Ligaments Palmar and dorsal CMCleg Palmar and dark IMC leg Interosseous IMC Ligament Movements Gliding andsliding except forthorp F E AbdAdd Circumduction 3 Metacarpophalangeal and Interphalangesjoint MCPJoint f E Abd Aad Type I PJoint Condyloid Hinge if 6 only Movement Articulat MCPJoint Head of metacarpal with bese of proximal phalange IPJ Joint Head of phalange with base ofmoredistally phalange Ligament Medial and lateral collateral ligament Palmer plate ligenart isotrinean I metacarpointed I Interphalangeal in www.sina  1 Tineconnecting Superior Border Transverse ulnarandradialcarpaleminences 2 Inferior Border folds ofskin between fingers 3 Medial Border Medial edgeofhypothenar u Lateral Border Line connectingthe lateraledgeof thenarandfoldofshin betweendigit I end 2 forone Ip a p iii anobuan.eu Af is E ii I letp f un orig of trapeziumand scaphoid Tubercles bone flexorretinaculum Ins Lateral ofbaseof of proximalphalanx thump In i flexorPollicisBrevis Etfs It Pftp.T idm h 8keptfharetinaum Infer iii iii t.name 3 S EE Opponens Yabone fcexouretinomo h i Is.ae Inhii iherfinsen rotatesitmearlls iii I Ens's m i Act Adduct thump towards ii iii lateral border ofpoln Inner Deep branchofdna ne.ve a typo inii nijii i iiiiiiii aina in.ua aiit In i.is iii iiinan 2flexoudigitimirini0vig Hookofhamate flexorretineah IE in ie a iiiii iiii  med Depbranchof da ee as fit if a Deepbranchofcha nerve 7 Mylathered umbrich t h lateral main nEi g.t than teen boar asana n.ua maa Action find and add fins Mein man a e DP iiii t.in iiiiii iii I is Brevis Orig Palmarcponew.nl flexorretina in Ins Skin of medial border of an EI Enki in.eu new topic24  20 AhmedSame 1 Superior Border Transverse line connecting baseof metcalf's 2 Inferior Border Transverse line connecting headofmetacarpals 3 Medial Border Medialedge of hand U Lateral Border lateral edge ofhand ExtensorRetinaculumContents If.fm Yf fYu s e Extensor carpi radial longusdevil sharesometendonsheath sina.nu III Exteriorcap ulna.it Its own Lendonsheek th own lada shed EEi in iii I iii  Then p ig.EE.ci i.Eia iii.Eieuxouretinomun É offff Her finger rotates itmedially 2AbductorPollicisBrevis of trapeziumand scaphoid Tubercles bone flexorretinaculum Orig Ins Lateral ofbaseof proximalphalanx ofthump In i 3 flexorPollicisBrevis h 8heptfharetinaum f InnerEiiii.it ftp.P.fi EIpr iinamaunen iii iii iii a typo iii is.it iiiiiiiiiii inainacuosarait In i.is iii iiinan u www.itinninsaannasiti 4 Palmavis Brevis fgfiff Palmareponeway i t.fiiiEEa.iiiiiiiiii Orig flexor retinaculum IE.tw i fu arebaaeraon Inner superficialbranch of dna nerve isgE mb.ia i n lateral main ii Inner deep breath of ulnar nervemedicine extendsthemodeand dilla phalanes Action flat and address in finger i int Abductionmovement May  in a fi iii i.ES Axillary Artery superiorthoracic artery 1 minor ABCD pectoralis 2 Late Yoracic seecS is s i iii Deep B rachial.A a c EE WEEK S oie.am.FI fa.agyc if ann.xain. a S o  AhmedSameh Venous Drainage IBE g the medialbicipital groove It insertinRegionbtwpeckmajanddeltoid Deltopectoralgroove way lateral and meetwith cancic vein in meanabite iffy if Lymphaticdrainag  L mial.A dermatom pectora callin.co.ug so AhmedSamen Pgeall min soso.me n iiiiiiiiiiii an i Delhi ii Glenohn A Bien BrachialArtery u 3 musyfgytaggus.ir ziieiaifiii.gs p co co i cages t T 2uni Einernerve 8 11  31 ee_ Motorinnervation BrachialPlexus  AhmedSameh Cervicalcanal Quadrangular Triangular space Tricepsat a smalltriangularspace medialbicipitalgroove Cubitalfossa Carpaltunnel Extensorretinalm Guyoncanal snuffmod Supinator canal