Question

During the course of pregnancy, maternal blood volume increases by almost ___ percent.

Answer 1

During the course of pregnancy, maternal blood volume increases by almost 40-50 % percent.

Answer 2

During the course of pregnancy, maternal blood volume increases by almost 45 percent. The increase in circulating maternal blood volume reaches its peak during 32 week of pregnancy. The blood volume increase is proportional to the birthweight of the baby.