When a Fracture Begins to Heal,one Type of Bone Cell

question 86

Multiple Choice

When a fracture begins to heal,one type of bone cell moves into the fracture site and tears down the damaged bone tissue.Which of the following does this?

• A)osteoblasts
• B)osteocytes
• C)osteoclasts
• D)osteons
• E)matrix cells

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Definitions:

Sample Variance

Sample variance is a measure of the dispersion or variability of a sample dataset, calculating how much the numbers differ from the sample mean.

Consistent

A statistical property indicating that as the size of the sample increases, the estimator converges in probability to the parameter being estimated.

Unbiased Estimators

Statistical estimators that, on average, accurately predict the value of a population parameter without systematic error.

Smallest Variance

The smallest degree of spread or dispersion of observations around the mean in a dataset, indicating less variability.