MICROANATOMY

Detailed explanation-1: -The amount of blood circulating within an individual depends on their size and weight, but the average human adult has nearly 5 liters of circulating blood. Women tend to have a lower blood volume than men. However, a woman’s blood volume increases by roughly 50% during pregnancy.

Detailed explanation-2: -adult will have approximately 1.2-1.5 gallons (or 10 units) of blood in their body. Blood is approximately 10% of an adult’s weight.

Detailed explanation-3: -Adults: The average adult weighing 150 to 180 pounds should have about 1.2 to 1.5 gallons of blood in their body. This is about 4, 500 to 5, 700 mL. Pregnant people: To support their growing babies, pregnant people usually have anywhere from 30 to 50 percent more blood volume than women who are not pregnant.

Detailed explanation-4: -The total blood volume Normally blood makes 7-8% of human body weight. In adults, this amounts to 4.5-6 quarts (5-6 litres) of blood. One unit of blood is roughly equivalent to one pint.