Bone muaturation and remodeling go on perpetually during the life of the individuals.
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Osteoporosis in some elderly individuals is due to the decreased ability in the rate of protein formation.
A. 对
B. 错
Both sutural and sesamoid bones are variable in nunber from person to person.
A. 对
B. 错
Vertebra and certain facial bones are called irregular bones because they have different number in all individuals.
A. 对
B. 错
Osteoblasts are the cells responsible for the resorption of bone tissues.
A. 对
B. 错