Question 1
Which of the following is implicated in osteoporosis in older women?
◦ heritage such as African or Mediterranean
◦ poor posture
◦ estrogen deficiency due to menopause
◦ abnormal PTH receptors
Question 2
Ossification of the ends of long bones ________.
◦ involves medullary cavity formation
◦ takes twice as long as diaphysis ossification
◦ is a characteristic of intramembranous bone formation
◦ is produced by secondary ossification centers