Which of the Following Statements About Bone Remodeling and Repair

question 95

Multiple Choice

Which of the following statements about bone remodeling and repair is correct?

• A) Bone remodeling involves removal of old bone by osteoblasts.
• B) As a long bone increases in diameter, the size of the marrow cavity decreases.
• C) The rate of bone remodeling increases in the elderly.
• D) Exposure of a bone to increased mechanical stress can lead to bone remodeling.
• E) Bone remodeling does not involve the activity of the osteoclasts and the osteoblasts.

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Definitions:

LEO

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MEO

Medium Earth Orbit, a region of space around the Earth above low Earth orbit (LEO) and below geostationary orbit, often used for satellites, including for communications and navigation purposes.

Google's Project Loon

An initiative by Google to provide internet connectivity to remote areas using high-altitude balloons.

Facebook Drones

Unmanned aerial vehicles developed by Facebook (now Meta) aimed at providing internet access to remote areas by flying at high altitudes.