What is the normal average cardiac output?

Answer 1

Age Range/Average Rate

0-1 month 100-180

2-3 months 110-180

4-12 months 80-180

1-3 years 80-160 average (130)

4-5 years 80-120 average (100)

6-8 years 70-115 average (100)

9-11 years 60-110 average (88)

12-16 years 60-110 average (80)

16 + years 50-90 average (70)

Answer 2

The ejection rate of the heart is determined by dividing the stroke volume by the end-diastolic volume. The normal end-diastolic volume ranges from 65-240 ml. Normal stroke volume is 55-100 ml.

Answer 3

• CARDIAC OUTPUT;is the amount of blood ejected from heart.
• cardiac output=stroke volume multiplied by heart rate.
• The amount of blood expelled by each contraction of the ventricles is called stroke volume
• It is actually expressed i n litres per min.
• In general healthy adults at rest,the stroke volume is approximately 70ml and if the heart rate is 72 per mi9n.then cardiac output is 5 l/min.
• This can be greatly increased to meet the demands of exercise to around 25 l/min. and in athletes up to 35 l/min.
• This increase during exercise is called the CARDIAC RESERVE.

when increased blood supply is needed to meet increased tissue reqirements of oxygen and nutrients ,heart rate and stroke volume can be increased.

Answer 4

80 - 100 beats per miniute but if you are really fit you can get it down to 70 or 60 beats per miniute

no anywhere between 60 to 100 bpm is normal mine is the 50 range to a heart rate

Answer 5

An average cardiac output is 5L.min-1 for a human male and 4.5L.min-1 for a female.

Answer 6

72 beats per minute...but can slightly vary with age and sex and activity...

Answer 7

4 to 6 LPM

Answer 8

5L at rest.

Answer 9

4-6litres/min