Although heart disease may often be thought of as a problem for men, heart disease is the most common cause of death for both women and men in the United States. One challenge is that some heart disease symptoms in women may be different from those in men.
Definitions for sacrality. Here are all the possible meanings and translations of the word sacrality. Wiktionary(0.00 / 0 votes)Rate this definition: sacrality(Noun) The property of being sacral; sacredness.
Freebase (0.00 / 0 votes) Rate this definition: Opacity. Opacity is the measure of impenetrability to electromagnetic or other kinds of radiation, especially visible light. In radiative transfer, it describes the absorption and scattering of radiation in a medium, such as a plasma, dielectric, shielding material, glass, etc.