5 Questions
What is the function of the medullary canal in bones?
It contains the bone marrow, the site of blood cell production
What is the role of osteoclasts in bone remodeling?
They resorb bone by secreting enzymes and dissolving hydroxyapatite
What is the function of RANKL in bone remodeling?
It stimulates the formation and activation of osteoclasts
How does mechanical stress affect bone remodeling?
It stimulates bone remodeling at a higher rate
What is the function of parathyroid hormone in bone remodeling?
It stimulates osteoblasts to release RANKL, triggering bone resorption
Test your knowledge of bone remodeling with this quiz! Learn about the process of removing old bone tissue and replacing it with new tissue, as well as the role of periosteum in bone surface coverage. Explore how bone remodeling occurs after fractures and micro-cracks, such as those caused by strenuous activities.
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