_____ may lead to osteomalacia.
A. deficiency of vitamin D
B. renal disorders
C. certain intestinal disorders
D. liver disease
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The symptoms of Paget's disease are _____.
A. pain
B. fracture
C. hearing loss
D. scar formation
Malignant tumors like _____ most commonly metastasize to lungs.
A. osteosarcoma
B. chondrosarcoma
C. hysteromyoma
D. sarcoma
Signs of bone tumors are _____
A. easy fracture
B. pain
C. increase in serum calcium and alkaline phosphatase
D. bleeding
Treatments of rheumatoid arthritis incluede _____.
A. rest
B. physical therapy
C. analgesics
D. anti-inflammatory drugs