What Explains the Dramatic Acceleration in Lengthwise Bone Growth at Puberty

question 54

Multiple Choice

What explains the dramatic acceleration in lengthwise bone growth at puberty?

• A)Increased activity of osteoclasts occurs in response to parathyroid hormone stimulation.
• B)Increased rate of calcium deposition occurs due to high blood calcium levels.
• C)Increased physical activity causes lengthwise growth in response to bone stress.
• D)Increased secretion of sex hormones promotes epiphyseal plate growth.
• E)Increased absorption of dietary vitamins and minerals strengthens the matrix.

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