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Bone (ground longitudinal section)

   

Workbook tasks

Slide 14: Ground bone

None

This is a longitudinal ground section of macerated bone.

Identify:

Macroscopic

  • The unstained white-yellow compact bone.

Microscopic

  • Haversian and Volkmann's canals

  • Lamellae, lacunae en canaliculi

 

Draw and annotate:

A section of longitudinal ground bone to show Haversian and Volkmann's canals, lamellae, lacunae and canaliculi.

 

Reflection:
  1. Explain why the lacunae all lie parallel to one another in the specimen?
  2. How does the course of the Haversian canal differ from the Volkmann's canal?
 

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© februarie 2008 marius loots