For example, the negative averment âhe is not old enough to marryâ really means that âhe is too young to marry.â Although one who makes a simple denial in a pleading does not carry the burden of proof, the party who asserts negative averment has the burden to prove the avermentâs affirmative substance. 1  Link/Cite.
Cardiac output (known as âQâ) is a measure of the amount of blood that is pumped out of the heart in one minute. âQâ specifically refers to the amount of blood pumped out of the left ventricle as this is the ventricle that supplies blood to the muscles and organs of the body. Cardiac output is made up of two components, heart rate (HR) and stroke volume (SV). Heart rate (HR) refers to the number of times the heart beats every minute (bpm).
  Answer   Cardiac output is the volume of blood the heart pumps within one minute. Cardiac output (CO) is equal to the stroke volume (SV) of the heart multiplied by â¦ the heart rate (HR). Thus, cardiac output is given by the equation: CO=HR X SV.ardiac output is the volume of blood that your heart pumps per minute. With it being increased, it means that there is an increase in volume of blood that your heart pum â¦ ps around the body.