longitudinal section

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4. 1. 5. 6. 7. 8. 9. 10. 2. 11. 12. 3. Longitudinal section. Compact bone. Medullary cavity. Spongy bone. 3. 4. Periosteum. 6. 2. 7. 5. Medullary cavity. Osteon. 8. 9. 1. 10. 11. (a) Osteons (Haversian systems) in compact bone and trabeculae in spongy bone. 13. 14. - PowerPoint PPT Presentation

TRANSCRIPT

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Longitudinal section

Compactbone

Spongybone

Periosteum

Medullary cavity

Medullary cavity

Osteon

(a) Osteons (Haversian systems) in compact bone and trabeculae in spongy bone

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34

56

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101

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Space for redbone marrow

(b) Enlarged aspect of spongy bone trabeculae

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Osteoblasts alignedalong trabeculae ofnew bone

(a) Longitudinally sectioned femur (thigh bone)

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(b) Cross-section of ground compact bone

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LM 285x

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SUPERIOR

INFERIOR

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Anterior

Posterior

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(Holes) 2

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1098

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Sella turcica

Sphenoidal sinus

Crista galli

Frontal sinus

Nasal bone

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(a) Anterior view

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(b) Posterior view

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S1S2

S3

S4S5

Superior

Inferior

Clavicular notchClavicle

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Scapula

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T9

T10T11

T1212

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POSTERIOR

ANTERIOR

(a) Superior view

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SUPERIOR

ANTERIOR

(b) Right lateral view

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POSTERIOR

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(b) Lateral of skull and vertebral column.

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(a) Lateral view of skull.

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(a) Transverse section through skull at the level of the atlas.

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Occipitalcondyles

Dens

ANTERIOR

POSTERIOR

(a) Clavicle, inferior view1 2

(b) Scapula, anterior view

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Superiorangle

Inferior angle

LATERAL MEDIAL

SUPERIOR

(c) Scapula, posterior view

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SUPERIOR

Surgicalneck

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(a) Anterior view (b) Posterior view

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Radial fossa

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91011

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MEDIAL

SUPERIOR

LATERALLATERAL

SUPERIOR

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(a) Anterior view (b) Posterior view

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MEDIAL

SUPERIOR

LATERALLATERAL

SUPERIOR

MedialLateral

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I II III IV V

Anterior view

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SUPERIOR

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Lateral view

(Bone)

(Bone)

(Bone)

POSTERIOR

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(a) Anterior view (b) Posterior view

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MEDIAL

SUPERIOR

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Gluteal tuberosity

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9Intercondylar fossa

(a) Anterior view (b) Posterior view

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Anteriorborder

MEDIAL

SUPERIOR

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Intercondylareminence

(Bone)

(Bone)

IV

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MEDIALLATERALPOSTERIOR

ANTERIOR(a) Superior view

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IIIIIIV

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(b) Lateral view

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Anterior view

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432

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Anterior view

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12 2021

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1413

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54321

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5 6 7 8 9 Epiphysealplate

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(a) Anterior view

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(b) Tooth in alveolus

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Frontal section

Periosteum

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(Liquid) 2

(Space) 3

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Frontalplane

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(a) Anterior deep view

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