Question : Bones of the older people turn brittle and can break quickly. List any two reasons for the above disorder.

Question : Bones of the older people turn brittle and can break quickl

1.	Question : Bones of the older people turn brittle and can break quickly. List any two reasons for the above disorder.
Answer» Solution :Vitamin D and CALCIUM DEFICIENCY HORMONAL IMBALANCE of parathyroid, thyrocalcitonin and sex hormones like ESTROGEN