The amount of blood in an adult human is relatively constant: Around 4.7 litres, with of total weight of ~4.4 Kg (average density of blood: ~1.06). Perhaps slightly more (~5 litres?). And slightly less in women. So the percentage of total body weight varies, depending of total body weight. More information and details here: Volume of Blood in a Human
Social issue. A social issue is a problem that influences a considerable number of the individuals within a society. It is often the consequence of factors extending beyond an individual's social issue is the source of a conflicting opinion on the grounds of what is perceived as a morally just personal life or societal order. Social issues are distinguished from economic issues; however, some issues have both social and economic aspects. There are also issues that don't fall into either category, such as warf
âAnd now the issue is jobs. It isnât necessarily the Occupy movement that has said jobs is the issue, but it has really changed the discussion,â said Rachleff. Without the Tea Party movement, Rachleff said, we probably wouldnât have been talking about debt in the first place.A period of citizen activism has really taken over the public discourse. Online petitions are a part of that process.A woman in her 20âs started a petition to get Bank of America to stop its plan to charge a $5 fee for debt card users, More than 300,000 people signed it, and the fee plan was eliminated.And now the issue is jobs. It isnât necessarily the Occupy movement that has said jobs is the issue, but it has really changed the discussion,â said Rachleff. Without the Tea Party movement, Rachleff said, we probably wouldnât have been talking about debt in the first place.