Review Radiographic Anatomy

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Review - Radiographic Anatomy

• Midterm 1

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Midterm

• 30 questions
• Multiple choice
• 1 - 2 questions / radiograph
• Lectures
• Introduction
• Forelimb
• Hindlimb
• Spine

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Introduction
Thrall, DE. Textbook of Veterinary Diagnostic
Radiology, 5th edition. Saunders Book Company,
05/2007.
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Introduction
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Anatomic Direction
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Anatomic Direction
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Magnification
Larger femur Farther from Cassette
Rt
2
1
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Physis

• Physis growth plate
• Radiolucent
• Joint
• Epiphysis
• Physis
• Metaphysis
• Diaphysis
• Apophysis

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Physis
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Shoulder

• Scapula
• Spine
• Acromion
• Supraglenoid tubercle
• Humerus
• Greater tubercle
• Head

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Elbow
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Feline Elbow
Supracondyloid foramen
Supratrochlear foramen
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Carpus / Digits
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Carpus
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Avian

• Clavicle
• Corocoid
• Scapula

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Avian - Clavicle
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Avian - Corocoid
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Avian - Scapula
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Avian
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Pelvis

• Ilium
• Wing
• Body
• Sacrum
• Sacroiliac joint
• Ischium
• Tuberosity
• Pubis

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Coxofemoral Joint

• Pelvis
• Acetabulum
• Femur
• Fovea capitus
• Greater trochanter
• Lesser trochanter
• Trochanteric fossa

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Stifle Joint
Intercondylar tubercle
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Tarsus

• Tarsocrural joint
• Tibia talus
• Talus
• Calcaneus
• Central tarsal bone

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Tarsus
Sustentaculum Tali
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Tarsus

• Fibula
• Medial malleolus
• Calcaneus
• Sustentaculum tali
• Talus
• 4th tarsal bone
• Central tarsal bone
• 3rd tarsal bone

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Tarsus
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Avian

• Tibiotarsus
• Intertarsal joint
• Tarsometatarsus

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Avian
tibiotarsus
tarsometatarsus
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Avian
phalanges minus 1 equals digit
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General Features of Vertebrae

• Body
• Spinous process
• Transverse process
• Accessory process
• Cranial and caudal articular process (facets)
• Spinal canal
• Intervertebral foramen
• Intervertebral disc space

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General Features of Vertebrae

• Body
• Spinous process
• Transverse process
• Accessory process
• Cranial and caudal articular process (facets)
• Spinal canal
• Intervertebral foramen
• Intervertebral disc space

Ventral dorsal view
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Cervical Vertebrae
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C2 and Dens
Lateral Oblique View
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Cervical Spine

• 1 - Left occipital condyle
• 2 - Dens of axis
• 3 - Atlantoaxial joint
• 4 - Spinous process of axis
• 6 - Left transverse process of axis
• 8 - Left transverse process of C3
• 9 - Left caudal articular process of C3
• 10 - Left cranial articular process of C4
• 19 - Spinous process of C4
• 20 - Intervertebral disc space b/w C3 and C4
• 21 - Right wing of the atlas
• 22 - Right alantooccipital joint

Thrall, DE. Textbook of Veterinary Diagnostic
Radiology, 5th edition. Saunders Book Company,
05/2007.
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Cervical Vertebrae

• C3-C5 are very similar in size and shape
• C6 has a prominent transverse process

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Thoracic Vertebrae
T11
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Lumbar Vertebrae
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Lumbar Vertebrae
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Sacral vertebrae

• Three separate vertebrae fuse to form the sacrum
• Wings- articulate with ilia to form the
  sacroiliac joint
• Median sacral crest

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Sacrum
Ventral Dorsal View
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Feline Spine
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Feline Spine
Ventral Dorsal View
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Questions?