The average human body contains how many ts of blood?
A. 3 to 5 ts
B. 5 to 7 ts
C. 7 to 8 ts
D. 9 to 12 ts
Human blood volume. An average adult has between 9 and 12 ts of blood in their body. The volume of blood in a person’s body will vary according to their size and other factors, but the average quantities of blood are as follows: An average-sized woman has about 9 ts of blood.An average-sized man has about 12 ts of blood. An infant has 75 to 80 milliliters of blood per kilogram (ml/kg) of body weight. A child has 70 to 75 ml of blood per kg of body weight.