How Many Litres of Blood in Human Body: By Size, Sex, Age
Most textbooks cite around 5 liters for an average adult, but blood volume shifts depending on whether you’re male or female, an infant or an adult, pregnant or not. The full picture involves body weight ratios, demographic variations, and precise formulas that doctors actually use. Average adult: 5 liters · Average female: 4.5 liters · … Read more