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Flowchart 1 - Parts of a Long Bone Shows Epiphysis vs Diaphysis, with all sub-components (periosteum layers, cortex, medullary cavity, Sharpey's fibres).

Flowchart 2 - Blood Supply of a Long Bone The main chart - covers all 3 arterial sources (Nutrient, Epiphyseal, Metaphyseal), their origins, what each supplies, nutrient foramen direction rule for upper/lower limb, and how blood reaches osteocytes via Haversian systems.

Flowchart 3 - Ossification of Bone Intramembranous vs Endochondral ossification, Primary vs Secondary ossification centers (with timing and what they form).

Flowchart 4 - Parts of Young (Growing) Bone Epiphysis, Epiphyseal plate, Metaphysis, Diaphysis - each with blood supply and key features.

All charts in one PDF: