Report Abuse It is, in general, the hottest month of the year. Report Abuse September and October are the best months weather-wise for SF. The fog stays off shore and the sun shines ... You should have pants and a sweater or jacket along, but it rarely rains.
Bone density (or bone mineral density) is a medical term normally referring to the amount of mineral matter per square centimeter of bones. Bone density (or BMD) is used in clinical medicine as an indirect indicator of osteoporosis and fracture risk.
1 Normal: Bones have a density that is healthy. 2  Low bone mass (medically termed osteopenia): Bones show the beginning of bone loss, but not enough to be osteoporosis. 3  Osteoporosis: Bones are weak and porous, and more likely to break.he Institute of Medicine's Food and Nutrition Board's old 1997 recommendations... A bone density scan, or test, should not be confused with a bone scan, which is used to find tumors, cancer, fractures, and infections in the bone.