Osteoporosis is caused largely by which of the following?
A. Osteogenic cell activity is higher than osteoblast activity.
B. Osteogenic cell activity is higher than osteoclast activity.
C. Osteoblast activity is higher than osteoclast activity.
D. Osteoclast activity is higher than osteoblast activity.
Answer: D
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Into the cells Out of the cells
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A) hypoglossal B) trigeminal C) mandibular D) glossopharyngeal
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A. pericardium. B. pectinate muscle. C. myocardium. D. pericardial cavity. E. endocardium.
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