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Home , Acromion, Bicipital groove, Carpal bones, Clavicle, Coracoid process, Deltoid tuberosity

 Pectoral girdle ()  Acromioclavicular  proximal end of

Bone: Upper - 1 Scapula proc.  3 angles  Superior  Inferior  Lateral  3 borders Lateral angle  Medial  Lateral  Superior  2 surfaces  3 processes Posterior view:  Right Scapula  Spine  Coracoid : - 2 Scapula  2 surfaces: Costal (Anterior), Posterior

Posterior view: Costal (Anterior) view: Right Scapula Right Scapula

Bone: Upper limb - 3 Scapula

 Glenoid cavity: Glenohumeral joint Lateral view:  Infraglenoid Right Scapula 

posterior anterior

Bone: Upper limb - 4 Scapula

 Supraglenoid tubercle: long head of Anterior view: brachii Right Scapula

Bone: Upper limb - 5 Scapula

: long head of brachii

Anterior view: Right Scapula (with biceps brachii removed)

Bone: Upper limb - 6 Posterior surface of Scapula, Right  Acromion; Spine; Spinoglenoid notch  Suprspinatous , Infraspinatous fossa

Bone: Upper limb - 7 Costal (Anterior) surface of Scapula, Right  Subscapular fossa: Shallow concave surface for subscapularis

Bone: Upper limb - 8 Superior border  Coracoid  Suprascapular

Posterior view: Right Scapula

Bone: Upper limb - 9 Acromial Clavicle end Sternal end  S-shaped  Acromial end: smaller, oval facet  Sternal end: larger,quadrangular facet, with manubrium, 1st  Conoid tubercle  Right Clavicle

Bone: Upper limb - 10 Clavicle  Conoid tubercle: inferior surface, lateral 1/3; conoid  Trapezoid line: lateral roughing; trapezoid ligament  Coracoclavicular ligament = conoid + trapezoid

Trapezoid line

Anterior view: Right scapula + clavicle Bone: Upper limb - 11 Sternoclavicular joint  ant. & post. sternoclavicular lig.; costoclavicular lig., interclavicular lig.

Bone: Upper limb - 12 Acromiocalvicular joint  Coracoclavicular lig., Coracoacromial lig.

Anterior view: Right scapula + clavicle Bone: Upper limb - 13 of scapula

Bone: Upper limb - 14 Humerus: proximal end

Head Half-spherical; glenoid cavity Anatomical Narrow constriction below head

Anterior view: Right Humerus

Bone: Upper limb - 15 Anterior view: Humerus: Right Humerus proximal end  Supraspinatus Infraspinatus Teres minor  subscapularis

Bone: Upper limb - 16 Humerus: proximal end  Intertubercular sulcus () Long head of biceps brachii  lateral surface Deltoid

Anterior view: Right Humerus Bone: Upper limb - 17 Neck: anatomical vs. surgical  Surgical neck: between expanded part and narrow shaft; injury upon fracture; passing of and post. circumferentia humeral

Posterior view: Right Humerus Bone: Upper limb - 18 Surgical neck of humerus: axillary n & circumf. a

Posterior view: Right Humerus

Bone: Upper limb - 19 Humerus: Shaft and distal end

 Borders Anterior, Posterior view: Right Humerus lateral, medial  Surfaces Anterolateral, anteromedial, posterior surfaces

Bone: Upper limb - 20 Humerus: posterior surface  A diagonal line Posterior view: Right Humerus from surgical neck to deltoid tuberosity; lateral head of triceps brachii  Spiral groove: , Spiral groove profunda  Middle part with coracobrachials

Bone: Upper limb - 21 Fracture of Humerus

Bone: Upper limb - 22 Humerus: Distal end  1 Capitulum, Trochlea  2 Medial, Lateral  2 supracondylar ridge Medial, Lateral Right Hymerus  3 fossa Coronoid, Radial,

Bone: Upper limb - 23 Anterior view: Right Humerus Capitum of humerus Capitulum Lateral, hemispherical with Not visible posteriorly

Medial view: Right humerus + / radius Bone: Upper limb - 24 Trochlea Medial one, “pulley” with ulnar (trochlea notch) Extending posteriorly

Posterior view: Right Humerus

Bone: Upper limb - 25 Trochlea of humerus

Bone: Upper limb - 26 Epicondyles of humerus  Medial : Palpable on medial side of around posterior surface  Lateral epicondyle: Palpable on lateral side of elbow

Anterior view: Right Humerus Bone: Upper limb - 27 Humerus: Fossa-1

 Anterior : above capitum Coronoid fossa: above trochlea

Anterior view: Right Humerus Bone: Upper limb - 28 Humerus: Fossa-2

 Posterior : the largest

Posterior view: Right Humerus

Bone: Upper limb - 29 Ulna: proximal end

 Olecranon: anterior surface forming  Coronoid process  : lateral surface  Tuberosity of ulna for brachialis m.

Bone: Upper limb - 30

Ulna: proximal end (Med./Post. view)

Bone: Upper limb - 31 Ulna: prox. end (Lat. /Post. view)

 Radial notch for  Fossa for : inferior to radial notch for pronation / supiunation Fossa for radial tuberosity  Supinator crest

Bone: Upper limb - 32 Ulna: Shaft  triangular in cross section: interosseous border; ant. border; posterior border: subcutaneous (distally to styloid proc.)

Bone: Upper limb - 33 Ulna: Distal end

 styloid process  inf. radio-ulnar joint  articular disc of radiocarpal joint attaches to the base of styloid proc.

Inf. radio-ulnar joint

Bone: Upper limb - 34 Radius: proximal end-1 Head Disc-shaped in horizontal plane Circular, superior, with capitum Broad medially, with radial notch of ulnar Neck Between head and radial tuberosity

Bone: Upper limb - 35 Radius and humerus

Bone: Upper limb - 36 Radius: proximal end-2

 Radial tuberosity For biceps brachii  Oblique line Continues diagonally from tuberosity

Bone: Upper limb - 37 Radial tuberosity and Biceps brachii

Bone: Upper limb - 38 Radius: Shaft

 curved and convexed laterally  triangular shape in cross section  Interosseous border; Ant. border; Post. border

Bone: Upper limb - 39 Radius: Distal end  quadrangular in cross section; concave distal end for joint  styloid process: 1-2 cm lower than the styloid process of Ulna  dorsal tubercle on post. surface: of extensor pollicis longus loops at here

Bone: Upper limb - 40 (GlenoHumeral ligament)  Glenoid labrum:  Glenoid cavity  Humeral head

Bone: Upper limb - 41 Shoulder joint

 Transverse humeral lig.:bicipital groove  Coracohumeral lig.

Bone: Upper limb - 42

 Supraspinatus  Infraspinatus  Teres minor  Subscapualris

Bone: Upper limb - 43 Movements of shoulder girdle

Bone: Upper limb - 44 Elbow joint  Capitulum: Head of radius  Trochlea: Olecranon Olecranon

Bone: Upper limb - 45 Elbow joint

 Annular lig.: head of radius to radial notch; 4/5 ring

Bone: Upper limb - 46 Elbow joint

 Annular lig.  Radial collateral lig.  Ulnar collateral lig.

Bone: Upper limb - 47 RadioUlnar joint

Bone: Upper limb - 48 RadioUlnar joint

Bone: Upper limb - 49 Radio-Ulnar joint: Proximal  Sup. radio-ulnar joint: between Head of radius and Radial notch of ulna; for pronation and supination

Radial tubersity Fossa for Radial tuberosity Bone: Upper limb - 50 of

 Metacarpals  Phalanges

Bone: Upper limb - 51 Carpal bones: proximal row (rad. side → ulnar side)  scaphoid, lunate, triquetral (triquetrum), pisiform

Bone: Upper limb - 52 Carpal bones: distal row (rad. side → ulnar side)  , trapezoid, capitate, hamate

Bone: Upper limb - 53 Carpal arch;

 Laterally: tubercles of scaphoid, trapezium  Medially: pisiform, triquetrum, hook (hamulus) of hamate  flexor retinaculum; carpal tunnel (long flexor + median n.)

Bone: Upper limb - 54

Carpal tunnel

Bone: Upper limb - 55 1st metacarpal  articulates with trapezium:  thumb: proximal and distal phalanges medially; action: flex./ext.; abd./add.  metacarpophalangeal and 1st metacarpal interphalangeal joint with strong collateral lig.

Bone: Upper limb - 56 2nd-5th metacarpals  2nd metacarpal: articulates with trapezium, trapezoid, capitate, and base of 3rd metacarpal  firmly held, no independent movement with carpal bone

Bone: Upper limb - 57 Phalanges  Phalanx: base, shaft (body), head  Thumb: proximal, distal phalanx  2nd-5th digits: proximal, middle, distal phalanx

Bone: Upper limb - 58

Bone: Upper limb - 59