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BONE MODELS
D.Hammoudi.MD
CENTRAL CANAL OR
Haversian canal
CONCENTRIC
LAMELLA
CANALICULI
LACUNAE
AN OSTEON
interstitial lamenae
1 - Lamellae rings
2 - Osteon
3 - Central (Haversian) canal
4 - Lacuna with osteocyte
5 - Periosteum with Sharpey's
fibers
6 - Perforating (Volkmann's)
canal
7 - Endosteum lining
medullary cavity
(Note: canaliculi radiate out
from the central canal to the
osteocytes in the lacunae)
Circumferential LAMELLA
ENDOSTEUM
INTERSTITIAL
LAMELLA
PERIOSTEUM
CONCENTRIC LAMELAE
SHARPEY’S
FIBERS
1. Spongy Bone
1/ Endosteum
2/ CENTRAL CANAL
3 Periosteum
4/Osteon
5/VOLKMANN CANAL OR
PERFORATING CANAL
5
HYOID
BONE
1. Body
2. Greater Horn
1. Spinous Process of C2 (Axis)
2. Vertebral Canal
3. Odontoid Process (dens)
4. Superior Articulating Facet
5. Anterior Arch
6. Posterior Arch
7. Bifid spinous Process
8. Transverse Foramen
9. Body (Centrum)
1. Spinous Process
2. Vertebral Canal
3. Body (Centrum)
4a. Superior Articulating
Facet
4b. Inferior Articulating
facet
5. Lamina
6. Transverse Process
8. Articular Facet for Rib
9. Pedicle
Cervical Vertebrae
Atlas
Transverse processes
Transverse
foramina
Axis
Body
Vertebral
foramen
Dens
Vertebral
foramen
Transverse
foramina
Transverse processes
Spinous
process
Thoracic Vertebrae
Demifacet
Body
Vertebral
foramen
Transverse process
Spinous
process
Body
Demifacet
Lumbar Vertebrae
Vertebral
foramen
Spinous
process
Body
Body
Transverse process
Sacrum and Coccyx (Anterior)
Sacroiliac
joint
Sacrum
Sacral
promontory
Ventral
sacral
foramina
Coccyx
Sacrum and Coccyx (Posterior)
Sacral canal
Sacrum
Dorsal sacral
foramina
Sacral hiatus
Coccyx
ANTERIOR KNEE
1 - Quadriceps tendon
2 - Patellar ligament
3 - Medial meniscus
4 - Lateral meniscus
5 - Medial collateral ligament (MCL)
6 - Lateral collateral ligament (LCL)
POSTERIOR KNEE
1 - Anterior cruciate ligament (ACL)
2 - Posterior cruciate ligament (PCL)
3 - Medial meniscus
4 - Lateral meniscus
5 - Medial collateral ligament
6 - Lateral collateral ligament
1. Medial Meniscus
5. Quadriceps Tendon
6. Patellar Ligament
7. Lateral (Fibular) Collateral Ligament
8. Medial (Tibial) Collateral Ligament
9. Tibial Tuberosity
11. Femur
12. Tibia
13. Fibula
16. Medial Epicondyle
FROM HCCS
1. Medial Meniscus
2. Lateral Meniscus
3 .Anterior Cruciate
Ligament
4. Posterior Cruciate
Ligament
5. Quadriceps Tendon
6. Patellar Ligament
7. Lateral (Fibular)
Collateral Ligament
8. Medial (Tibial)
Collateral Ligament
10. Patella
11. Femur
12. Tibia
13. Fibula
14. Medial Condyle
15. Lateral Condyle
1. Medial Meniscus
5. Quadriceps Tendon
6. Patellar Ligament
8. Medial (Tibial)
Collateral Ligament
10. Patella
11. Femur
12. Tibia
13. Fibula
14. Medial Condyle
15. Lateral Condyle
1. Medial Meniscus
2. Lateral Meniscus
3. Anterior Cruciate Ligament
4. Posterior Cruciate Ligament
11. Femur
12. Tibia
13. Fibula
14. Medial Condyle
15. Lateral Condyle
A canaliculus is an anatomical term used to describe a small passageway.
Examples include:
•
•
•
•
•
Canaliculus (bone), a small channel found in ossified bone
Canaliculus (parietal cell), an adaptation found on gastric parietal cells
The lacrimal canaliculi,
canaliculi, several small ducts in the eye
The dental canaliculi,
canaliculi, the blood supply within a tooth
Bile canaliculi,
canaliculi, where the bile produced by the hepatocytes is drained
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