phrase osteoporosis written on notebook with a pen,eye glasses,syringe and stethoscope.

advice age aging anatomy arthritis backbone background body bone bony calcium care cartilage cause concept density diagnosis disability disease elderly eye fracture glasses glassessyringe health healthy human illness inflammation information intake international loss man medical medicine notebook old ossifying osteoarthritis osteogenesis osteopenia osteoporosis osteoporotic pain peneye phrase porous precaution preventive problem rarefication rarefying rheumatism science skeletal skeleton spongy stethoscope support syringe treatment unhealthy woman wood written