1. Sup. border
   i) Coracoid proc.
   1. Base : broad
   2. Horizontal part
   3. Tip
      Coracobrachialis m.
      Short head of biceps brachii m.
      Pectoralis minor m.

   ii) scapular notch

   1. À§·Î Sup. transv. scapular lig.°¡ ºÙ¾î foramenÀ» Çü¼º
      Åë°ú¹° : Suprascapular a.(Sup.), Suprascapular n.(Inf.)

2. Lat. border
3. Med. border

II. Angle

1. Sup. angle
2. Inf. angle
3. Lat. angle
   1. Head
   2. Neck
   3. Glenoid fossa
   4. Supraglenoid tuberc.
   5. Infraglenoid tuberc.

III. Surf.

1. Costal surf.
   
   1. Subscapular fossa : Subscapularis m.ºÎÂø
   2. Smooth narrow strips
   3. Smooth area for bursa(È°¾×³¶)
   4. Vascular foramen : scapula¿¡ ¿µ¾ç °ø±Þ
   5. Muscular line(ridge)

2. Dorsal surf.
   a. Spine
   1. Med. end
   2. Lat. border
   3. Post. border
      1. Upper edge
      2. Lower edge

   b. Spinoglenoid notch

   1. Supraspinous fossa¿Í neckÇü¼º
   2. Inf. transv. scapular lig.ºÎÂø

   c. Supraspinous fossa : Supraspinatus m.ºÎÂø
   d. Infraspinous fossa : Infraspinatus m.ºÎÂø
   e. Acromion

   1. Med. border
      1. articular facet for clavicle
   2. Lat. border

   f. Acromial angle
   g. Area for teres major m.
   h. Area for latissimus dorsi m.
   i. 2 areas for teres minor m.
   j. groove for circumflex scapular a.
   k. Vascular foramen