Disorders of skeletal system – osteoporosis

2016 Phase II 1 question

1. 1 Locomotion and Movement Easy
   Osteoporosis, an age–related disease of skeletal system, may occur due to:
   A Decreased level of estrogen B Accumulation of uric acid leading to inflammation of joints. C Immune disorder affecting neuro–muscular junction leading to fatigue. D High concentration of $Ca^{2+}$ and $Na^+$.
   Check Answer