What percentage of body weight is blood?

Blood makes up seven percent of a person’s weight. For men, blood takes up about five point and nine-tenths of a liter, and for women, three point and nine-tenths of a liter.



One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.