tai'aor! dorso-axillary border scapula lowest facet 

 greater tubcrosity of humerus. [Circumflex.] 



Te'res ma'.or : dorsum inferior angle scapula posterior bicip- 

 ital ridge humerus. [Subscapular.J 



(6) ANTERIOR HUMERAL REGION 3. 



Cfl^CO-bracllia'lis: apex coracoid process scapula rough 

 ridge inner (middle) side of humerus. [Musculo-cutaneous.] 



Bi'csps : long head above glenoid cavity; short head, cora- 

 coid process bicipltal tuberosity radius. [Musculo-cutaneous.] 



Braci'a'.iS anti'CUS: lower half outer and inner surfaces 

 shaft humerus, septa under surface coronoid process ulna. 

 {Musculo-cutaneous, musculo-spiral.] 



(7) POSTERIOR HUMERAL REGION 9. 



Tri'cepS : long head, depression below glenoid cavity ; ex- 

 ternal head, posterior superior part of humerus ; internal 

 head, posterior surface of humerus below musculo-spiral 

 groove olecranon process ulna. [Musculo-spiral] 



S^anCOHS'TlS \ j ust above olecranon fossa humerus posterior 

 ligament elbow-joint. [Musculo-spiral.] 



(8) ANTERIOR BRACHIAL REGION, SUPERFICIAL LAYER, 5. 



Prona'tor ra'dii to'reS I above internal condyle humerus, com- 

 mon flexor tendon, fascia, inner side coronoid process ulna 

 rough, ridge radius, outer (middle) surface. [Median.] 



Flex'or car'pi radia'lis: common flexor tendon, internal con- 

 dyle humerus, fascia base of index metacarpal. [Median.] 



Falma'riS lon'gUS . common internal condyloid (humerus) 

 flexor tendon, fascia annular ligament and palmar fascia. 

 [Med an.] 



Flos'or car'pi ulna'ris : isthead, common flexor tendon inter- 

 nal conUyle humerus ; ad head, internal margin olecranon 

 pisiform bone. [Ulnar.] 



Flex'OP SUbli'miS dgito'rnm: ist, internal condyle humerus 

 (common flexor tendon); 2d head, inner side coronoid process 

 ulnaj 3d head, oblique line radius lateral margins ad pha- 

 langes, tendon split for passage of flexor profundus digitorum. 

 [Median.] 



(9) ANTERIOR BRACHIAL REGION, DEEP LAYER, 3. 



Flex'or proftm'dllS d'g'to'mm: upper % anterior and inner sur- 

 face ulna, inner side coronoid process, interosseous membrane 

 bases last phalanges. [Ulnir, anterior interosseous.] 



Phz'OT loa'gM polCciS : upper % anterior surface radius, 

 interosseous membrane base last phalanx thumb. [Anterior 

 interosseous.] 



Frona'tor quadra'tus : oblique line and lower 4th ulna lower 



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