In one second, the body produces 694,444 granulocytes (white blood cells for the immune system); 41,666,666,666 granulocytes per minute; 2,500,000,000,000 per hour; 60,000,000,000,000 per day; 21,900,000,000,000,000,000 per year.
How much blood can a budgie lose?
A normal budgie can only manage to lose 10 drops of blood before it becomes life-threatening.
How many red blood cells do you produce?
In 1 second, humans produce about 3,000,000 red blood cells, each containing about 280,000,000,000 hemoglobin molecules.
How much does blood make up of body weight?
In a normal adult human, 8% of body weight is made up of blood.
