The circulation of blood through the vascular system is infl

The circulation of blood through the vascular system is influenced by _____________. (choose all that apply)

blood viscosity

the length of blood vessels

the driving pressure behind the blood

the radius or diameter of blood vessels

Solution

The circulation of blood through the vascular system is influenced by

Cardiac output the total volume of blood flowing which in turn is dependent upon the:

Blood pressure differences

Resistance to flow which in turn depends upon the size of the lumen and length of the vessel and viscosity of the blood so these are true: