You witness a demonstration of a martial arts master breaking a large concrete block with his hand. Besides mastering the technique, what is another benefit of the repetitive practice of breaking concrete?
A. The Haversian canal system will supply more blood and strengthen the bone.
B. Repetitive stress on the long bones will solidify cartilage.
C. The marrow cavity will solidify and strengthen the bone.
D. The repetitive stress will lead to remodeling and strengthening of the long bones.
Answer: D
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