Assertion: appendicular skeleton's bone | /r/MadeOf | back pains
Facets:
Source sentences:
text: Exercise, keep healthy weight, avoid joint injuries Break down of cartilage of joints, joints become hurtful Osteoporosis Age, Gender, more bone being absorbed than new bone being made Back pains, stooped posture, easily broken bones, loss of height Calcium and Vitamin D, exercise, healthy diet, Medications-