thoracic limb

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Page 1: Thoracic limb
Page 2: Thoracic limb
Page 3: Thoracic limb
Page 4: Thoracic limb

DOG

Page 5: Thoracic limb

Left humerus, cranial view.

Page 6: Thoracic limb

Left humerus, caudal view.

Page 7: Thoracic limb

Left humerus, lateral view.

Page 8: Thoracic limb

Left humerus, medial view.

Page 9: Thoracic limb

DOG

Page 10: Thoracic limb

Left Radius &Ulna, cranial view.

Page 11: Thoracic limb

Left Radius &Ulna, caudal view.

Page 12: Thoracic limb

Left Radius &Ulna, lateral view.

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Page 13: Thoracic limb

Left Radius &Ulna, medial view.

Page 14: Thoracic limb

DOG

Page 15: Thoracic limb

4-Second carpal bone.5-Third carpal bone.6-Fourth carpal bone.

1-Radial carpal bone.2-Intermediate carpal bone.3-Ulnar carpal bone.

Left carpal bones, dorsal view.

Page 16: Thoracic limb

Left carpal bones, lateral view.

1-Intermediate carpal bone. 2-Ulnar carpal bone.3-Accessory carpal bone.

4-Third carpal bone.5-Fourth carpal bone.

Page 17: Thoracic limb

Left carpal bones, palmar view.

1-Accessory carpal bone.2-Ulnar carpal bone.3-Intermediate carpal bone.4-Radial carpal bone.

5-Fourth carpal bone.6-Third carpal bone.7-Second carpal bone.8-First carpal bone (inconstant).

4

8

Page 18: Thoracic limb

Left carpal bones, medial view.

1-Accessory carpal bone.2-Radial carpal bone.3-First carpal bone

(inconstant).

4-Second carpal bone.5-Third carpal bone.

Page 19: Thoracic limb

Left metacarpal bone , dorsal view

1-Metacarpal tuberosity.2-Metacarpal II(medial split

bone).3-Metacarpal IIV (cannon

bone).4-Metacarpal IV (lateral split

bone).5-Sagittal ridge.

Page 20: Thoracic limb

Left metacarpal &proximal sesamoid bones , palmar view.

1-Metacarpal IV (lateral splint bone).2-Metacarpal III (cannon bone).3-Metacarpal II (medial splint bone).4-Nutrient foramen.5-Metacarpal IV, distal extremity

(button).6-Metacarpal II, distal extremity

(button).7-Lateral proximal sesamoid bone.8-Medial proximal sesamoid bone.9-Abaxial surface. 10-Axial surface.11-Apex.12-Base.13-Sagittal ridge.

Page 21: Thoracic limb

Left metacarpal &proximal sesamoid bones , lateral view.1-Metacarpal tuberosity.

2-Base (head) of metacarpal IV (lateral splint bone).

3-Shaft of metacarpal III (cannon bone).4-Shaft of metacarpal IV.5-Distal extremity (button) of metacarpal

IV.6-Fossa for attachment of

metacarpophalangeal lateral collateral ligament.

7-Lateral proximal sesamoid bone.8-Sagittal ridge.

Page 22: Thoracic limb

Equine ,lateral view.

Page 23: Thoracic limb

Equine ,medial view.

Page 24: Thoracic limb

Dog , dorsal view

Page 25: Thoracic limb
Page 26: Thoracic limb

Bovine ,mediopalmar view.

Page 27: Thoracic limb

Bovine ,Dorsolateral view.

Page 28: Thoracic limb

Goat,left limb, dorsal

view

Page 29: Thoracic limb

GGoat, left limb, palmar view.

Page 30: Thoracic limb

Bones of left digit ,dorsal view.

Page 31: Thoracic limb

Proximal phalanx1-Eminences for attachment of collateral ligaments of metacarpophalangeal joint.2-Triangular rough area.3-Eminences for attachment of collateral, ligaments of proximal interphalangeal joint.4-Condyle.Middle phalanx5-Articular fovea.6-Flexor tuberosity.7-Condyle.Distal sesamoid (navicular) bone8-Proximal border.9-Flexor surface .10-Distal border.Distal phalanx11-Lateral palmar process.12-Lateral solar groove.13-Lateral solar foramen.14-Flexor surface.15-Semilunar line.16-Crena.

Bones of left digit ,palmar view.

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Left forelimb, lateral view.

Page 39: Thoracic limb
Page 40: Thoracic limb

HORSE ,MUSCLES OF THORACIC LIMB. LATERAL VIEW.

• 1) CARTILAGE OF SCAPULA• 3) SUBClAVIAN M.• 4) SUPRASPINATUS M.• 5) INFRASPINATUS M.• 6) TERES MINOR M.• 7) DELTOID M.• 8) TERES MAJOR M.• 9) LONG HEAD OF TRICEPS BRACHII • 10) LATERAL HEAD OF TRICEPS BRACHII M.• 11) BICEPS BRACHII M.• 12) BRACHIAL M.• 13,13') EXTENSOR CARPIRADIALIS M.• 14,14',15,16)EXTENSOR COMMON DIGITAL M.• 17)EXTESOR LATERAL DIGITAL M.• 18) ULNAR HEAD OF FLEXOR DEEP DIGITAL M.• 19) EXTENSOR CARPIULNARIS (ULNARIS LATERALIS) M.• 21) SUPERFACIAL DIGITAL FLEXOR • 23) DEEP DIGITAL FLEXOR M.• 26)EXTENSOR CARPI OBLIQUE.• 27) TENSOR FASIAE ANTEBRACHII M.

Page 41: Thoracic limb

1) CARTILAGE OF SCAPULA3) SUB SCAPULAR M.4) SUBClAVIAN M.5) SUPRASPINATUS M.6) TERES MAJOR M.8) LONG HEAD OF TRICEPS BRACHII M.9) MEDIAL HEAD OF TRICEPS BRACHII M.10) BICEPS BRACHII M.11) CORACBRACHIAL M.12) TENSOR FASIAE ANTEBRACHII M.13) BRACHIAL M.15) EXTENSOR CARPIRADIALIS M.17) FLEXOR CARPIRADIALIS M.18) SUPERFACIAL DIGITAL FLEXOR M.19) ULNAR HEAD OF FLEXOR CARPIRADIALIS M.20) HUMERAL HEAD OF FLEXOR CARPIRADIALIS M.21) SUPERFACIAL DIGITAL FLEXOR M.26) DEEP DIGITAL FLEXOR M.27) INTEROSSEUS M.

• HORSE ,MUSCLES OF THORACIC LIMB. MEDIAL VIEW.