UNIT 5 – Skeletal System - Science is Forever · Web view[UNIT 5 – Skeletal System] Anatomy...
Transcript of UNIT 5 – Skeletal System - Science is Forever · Web view[UNIT 5 – Skeletal System] Anatomy...
[UNIT 5 – Skeletal System] Anatomy Notes Outline
I. Functions of the Skeletal System
a. Support
b. Movement
c. Storage
d. Red blood cell production
e. Protection
II. Bone Tissue a. Compact Bone
b. Spongy Bone
c. Osteocytes
d. Periosteum
e. Endosteum
i. Osteoblasts –
ii. Osteoclasts –
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[UNIT 5 – Skeletal System] Anatomy Notes Outline
III. Long Bone Anatomy
a. Proximal Epiphysis
b. Diaphysis
c. Distal Epiphysis
d. Medullary Cavity
i. Yellow Marrow
ii. Red Marrow
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[UNIT 5 – Skeletal System] Anatomy Notes Outline
IV. Microscopic Anatomy of Bone (Osteons)
a. Lamella
b. Lacuna
c. Central Canals
d. Canaliculi
V. Bone Growth (Ossification)
a. Composition of embryonic bone
b. Direction of bony tissue growth
c. Epiphyseal plates
d. Epiphyseal line
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[UNIT 5 – Skeletal System] Anatomy Notes Outline
VI. Divisions of the Skeleton
a. Axial Skeleton
b. Appendicular Skeleton
VII. Skull
a. Sutures
b. Fontanels
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VIII.Sinuses
IX. Hyoid Bone
X. Middle Ear Bones
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XI. Vertebral Column
a. Cervical
i. Atlas –
ii. Axis –
b. Thoracic
c. Lumbar
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XII. Ribs and Sternum
a. Function
b. True Ribs
c. False Ribs
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[UNIT 5 – Skeletal System] Anatomy Notes Outline
XIII.Appendicular Skeleton
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[UNIT 5 – Skeletal System] Anatomy Notes Outline
XIV. Appendicular
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[UNIT 5 – Skeletal System] Anatomy Notes Outline
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[UNIT 5 – Skeletal System] Anatomy Notes Outline
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[UNIT 5 – Skeletal System] Anatomy Notes Outline
XV. Classification of Bones
a. Long Bones
b. Short Bones
c. Flat Bones
d. Sesamoid Bones
e. Irregular Bones
XVI. Articulations
a. Synarthrosis
i. Example
b. Amphiarthrosis
i. Example
c. Diarthrosis
i. Example
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[UNIT 5 – Skeletal System] Anatomy Notes Outline
XVII. Diarthrosis Joint Anatomy
a. Articular Cartilage
b. Synovial Membrane
c. Synovial Fluid
d. Ligaments
e. Menisci
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[UNIT 5 – Skeletal System] Anatomy Notes Outline
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XVIII. Types of Synovial Joints
a. Ball and Socket
i. Example:
b. Hinge
i. Example:
c. Condylar
i. Example:
d. Saddle
i. Example:
e. Gliding
i. Example:
f. Pivot
i. Example:
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[UNIT 5 – Skeletal System] Anatomy Notes Outline
XIX. Injuries
a. Sprain
b. Dislocation
c. Simple/Closed Fracture
d. Compound/Open Fracture
e. Greenstick Fracture
f. Comminuted Fracture
XX. Bone Disorders
a. Brittle Bone Disease
b. Osteoporosis
c. Scoliosis
d. Osteoarthritis
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