Radiographic Anatomy RAD 242 Prepared By: Ala’a Ali Tayem Abed The Skeletal System

Radiographic AnatomyRAD 242

Prepared By:Ala’a Ali Tayem Abed

The Skeletal System

The skeletal System divided into:1. Axial skeleton,

include; Skull and Vertebral Column.

2. Peripheral skeleton, include; Upper and Lower Extremities.

The main function of the skeletal system is:a. Protection.b. Storage of Minerals.c. Support.d. Producing Motion.

Radiographic Anatomy of the Skeleton

UPPER EXTREMITY: 1. Shoulder. 2. Humerus (Arm).3. Elbow.4. Forearm.5. Wrist.6. Hand.

SPINE:1. Cervical Spine.2. Thoracic Spine.3. Lumbar Spine.4. Sacrum Spine.5. Coccyx Spine.

LOWER EXTREMITY: 1. Pelvis and Hip.2. Femur.3. Knee.4. Leg (Tibia and Fibula).5. Ankle.6. Foot.

Skull:1. Skull Base.2. Face.

Radiographic Anatomy of the Skeleton

UPPER EXTREMITY 1. Shoulder. 2. Humerus (Arm). 3. Elbow. 4. Forearm. 5. Wrist. 6. Hand.

Hand Anatomy

Hand -- Posteroanterior (PA) View

Hand

Hand, PA projection.1. Capitate2. Carpometacarpal joints3. Distal interphalangeal joints4. Distal phalanges5. Distal radioulnar joint6. Hamate7. Hook of the hamate8. Lunate9. Metacarpal bones 1–510. Metacarpo-phalangeal joints11. Middle phalanges12. Pisiform13. Proximal interphalangeal joints14. Proximal phalanges15. Radius16. Scaphoid17. Sesamoid bones (of thumb)18. Trapezium19. Trapezoid20. Triquetrum21. Ulna

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Wrist Anatomy

Wrist -- Posteroterior (PA) View

Wrist Wrist -- Lateral View

1. Capitate2. Carpometacarpal joints3. Distal radioulnar joint4. Hamate5. Hook of the hamate6. Lunate7. Metacarpal bones 1–58. Pisiform9. Radio carpal joint10. Radius11. Scapho-trapezio-trapezoid (STT) joint12. Scaphoid13. Styloid process of radius14. Styloid process of ulna15. Trapezium16. Trapezoid17. Triquetrum18. Ulna

Wrist, PA projection

Wrist, lateral projection

1. Capitate6. Lunate7. Metacarpal bones 1–58. Pisiform10. Radius12. Scaphoid15. Trapezium18. Ulna

Forearm Anatomy

Forearm Forearm -- Lateral ViewForearm – Anteroposterior (AP) View

Forearm, AP projection

2. Radial head3. Radial neck6. Radioulnar joint, proximal7. Radius8. Ulna

Forearm, Lateral projection

1. Olecranon2. Radial head3. Radial neck4. Radial Styloid process5. Radioulnar joint, distal7. Radius8. Ulna9. Ulnar styloid process

Elbow Anatomy

ElbowElbow – Anteroposterior (AP) View

Elbow -- Lateral View

1. Capitulum of humerus2. Coronoid process3. Epicondyle, radial (lateral)4. Epicondyle, ulnar (medial)5. Humeroradial joint6. Humeroulnar joint7. Humerus8. Intercondylar fossa9. Olecranon10. Olecranon fossa11. Radial head12. Radial neck13. Radial tuberosity14. Radioulnar joint, proximal15. Trochlea of humerus16. Trochlear notch of ulna17. Ulnar tuberosity

Elbow, AP projection

2. Coronoid process7. Humerus8. Intercondylar fossa9. Olecranon10. Olecranon fossa11. Radial head12. Radial neck16. Trochlear notch of ulna17. Ulnar tuberosity

Elbow, lateral projection

Humerus Anatomy

1. Acromion2. Acromioclavicular joint3. Clavicle4. Coracoid process5. Deltoid tuberosity of humerus6. Glenoid cavity7. Greater tuberosity of humerus8. Humeral head9. Humerus10. Lesser tuberosity of humerus11. Olecranon12. Radial head13. Radius14. Ulna

Humerus – AP projection

Humerus

Lateral projectionHumerus --

1. Acromion2. Acromioclavicular joint3. Clavicle4. Coracoid process8. Humeral head9. Humerus11. Olecranon12. Radial head13. Radius14. Ulna

Shoulder Anatomy

ShoulderExternal Rotation View (AP) Internal Rotation View (LATERAL)

Axillary View

1. Acromion2. Acromioclavicular joint3. Anatomical neck of humerus4. Bicipital groove5. Clavicle6. Coracoid process7. Glenoid cavity8. Greater tuberosity of humerus9. Humeral head10. Humerus11. Lesser tuberosity of humerus12. Scapula13. Scapular neck14. Scapular spine15. Shoulder joint16. Surgical neck of humerus

Shoulder, AP projection, external rotation

Scapula Anatomy

Scapula – Lateral projection Scapula – AP projection

a---Acromionc---Coracoid processg---Glenoid fossas---spine

lb---lateral borderia---inferior angleis---Infraspinous portion

Clavicle Anatomy

Thoracic Cage

Shoulder, AP projection, Acromioclavicular joint

Thoracic cage, AP projection on of upper thoracic cage

1. Acromioclavicular joint2. Clavicle7. Jugular notch10. Rib11. Scapula13. Sternoclavicular joint

1. Acromion2. Acromioclavicular joint5. Clavicle6. Coracoid process 9. Humeral head

1. Acromioclavicular joint 2. Clavicle3. Costal notch4. Costochondral junction5. Costovertebral joint6. Intercostal space7. Jugular notch.

8. Manubriosternal joint9. Manubrium sterni10. Rib11. Scapula12. Sternal body13. Sternoclavicular joint14. Xiphoid process

Thoracic cage, lateral projection of sternumThoracic cage, AP projection

of lower thoracic cageThoracic cage, oblique projection

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