1. Bones of the thoracic limb
陳建榮

2. Thoracic limb
Shoulder girdle
Scapula
Arm
Forearm
Forepaw

3. Clavicle
Clavicular intersection or tendon
(鎖骨中間腱)

4. Scapula Medial or costal surface Cranial border Dorsal border
Scapular notch肩胛切跡
Suprascapular a. and n.
Neck肩胛頸
Dorsal border
Caudal border
Ventral angle
Caudal angle
Cranial angle

5. Scapula Lateral surface Spine肩胛棘 Acromion肩峰 Glenoid cavity肩臼
Deltoideus m.
Glenoid cavity肩臼
supraglenoid tubercle
(肩臼上結節)
- Biceps brachii m.
Supraspinous fossa棘上窩
Supraspinatus m.
Infraspinous fossa棘下窩
Infraspinatus m.

6. Scapula Subscapular fossa棘下窩 Subscapularis m. Biceps brachii m.
Coracoid process喙突
Coracobrachialis m.
Supraglenoid tubercle肩臼上結節
Biceps brachii m.
Infraglenoid tubercle肩臼下結節
Teres minor m.

7. Scapula

8. Humerus Head肱骨頭 Greater tubercle大結節 Lesser tubercle小結節
Supraspinatus m.
Lesser tubercle小結節
Subscapularis m.
Intertubercular groove結節間溝
Biceps brachii m.
Neck肱骨頸
Anatomical neck
Surgical neck

9. Humerus Deltoid tuberosity三角肌粗隆 Tricipital line三頭肌線
Lateral head of triceps brachii m.
Tuberosity of the teres minor
小圓肌粗隆
Tuberosity of the teres major
大圓肌粗隆
Brachialis groove肱肌溝

10. Humerus Humeral Condyle肱骨髁 Radial fossa橈骨窩 Supra-trochlear foramen滑車上孔
Capitulum肱骨小頭
Radial fossa橈骨窩
Supra-trochlear foramen滑車上孔
Anconeal process of ulna

11. Humerus Olecranon fossa橈骨窩 Lateral epicondyle外上髁
Craniolateral antebrachial muscles
Medial epicondyle內上髁
Caudal antebrachial muscles
Lateral supracondylar crest外側髁上脊
Medial supracondylar crest內側髁上脊

12. Elbow joint

13. Radius and ulna Interosseous space骨間空隙 Radius
Groove for abductor digita I longus
(長拇指外展肌)
Groove for extensor carpi radilis
(橈腕伸肌)
Groove for extensor digitals communis
(總指伸肌)

14. Radius Capitulum 小頭 Radial tuberosity橈骨粗隆 Trochlea滑車 Ulnar notch尺骨切跡
Fovea capitis頭小窩
Radial tuberosity橈骨粗隆
Briceps brachii m.
Brachialis m.
Trochlea滑車
Ulnar notch尺骨切跡
Styloid process莖狀突

15. Ulna Olecranon鷹嘴 Anconeal process肘突 Trochlear notch滑車切跡
Olecranon tuber
Anconeal process
Olecranon鷹嘴
Olecranon tuber鷹嘴結節
Anconeal process肘突
Supratrochlea foramen
Trochlear notch滑車切跡
Medial coronoid process內喙狀突
Lateral coronoid process外喙狀突
Annular lig.
Radial notch橈骨切跡
Ulnar tuberosity尺骨粗隆
Briceps brachii m.
Brachialis m.
Styloid process莖狀突

16. Radius and ulna

17. Elbow joint

18. Radius and ulna

19. Carpal bones Proximal carpal bones Distal carpal bones
radial carpal bone
ulnar carpal bone
Sesamoid bone種子骨
(accessory carpal bone)
Distal carpal bones

20. Carpal bones

21. Carpal bones

22. Metacarpal bones

23. Metacarpal bones

24. Phalanges 14 digital bones 5 Proximal digital bones
4 Middle digital bones
5 Distal digital bones
Proximal sesamoid bone近端種子骨
Dorsal sesamoid bone背側種子骨

25. Phalanges

26. Distal digital bone Ungual crest蹄脊 Extensor process伸肌突
m. extensor digitorum communis
Flexor tubercle屈肌結節
m. flexor digitorum profundus
Ungual process蹄突
Extensor process
Ungual process
Ungual crest
Flexor tubercle