One complete heart beat, during which both atria and ventricles contract and relax, is termed _____ and is marked by a succession of changes in _____ and _____. within the heart the cardiac cycle, blood volume, pressure
Pan vs. Epi(demic) Good to know: An âepidemicâ is simply a proliferation of an infectious disease beyond that normally observed. A âpandemicâ is an epidemic that spreads across regions or continents. The number of dead is not part of the definition. Indeed, a pandemic may kill no one at all. October 27, 2009
4 sigmund freud wikipedia the pan prefix stems from the ancient greek term meaning every or all while omni is latin meaning all pansexual comes from the word pansexualism which dates back to 1917 bisexuality is sexual or romantic attraction to more than one gender or same and different genders while pansexuality is the attraction to a person of any sex or gender pansexuals can be attracted to cisgender people transgender people intersex people androgynous people and anyone else