If you are over 65 and do not have any of these risk factors for osteoporosis, you should still have a bone density test. Osteoporosis risk factors. Family history; Postmenopausal; Premenopausal with irregular or no menstrual periods (amenorrhea) Thin or small frame; Caucasian or Asian; Diet low in calcium and vitamin D; Little or no exercise; Cigarette smoking
Top Definition. ying-yang. 1) the erroneous spelling of yin yang or yin-yang, which is an ancient concept and symbol referring to complementary opposites, such as light/dark, day/night, masculine/feminine, sun/moon. Yin is seen as dark, passive and feminine. Yang is seen as light, active, and masculine.
These forces are represented in the yin yang symbol with black and white. The black symbolizing the Yin energy, while the white symbolizes the Yang energy. 1  Yin is the passive energy of silence, slow and relaxed movements, and deep darkness, and is the predominant energy of sleep, resting, relaxing and replenishing.y Nancy Hellstrom. Yin and Yang are ancient Chinese philosophical terms, with the Yin Yang Theory being a fundamental part of Feng Shui. It is a Chinese theory on the perspective of continuous change and balance.