ANSWER:
Cardiac output(CO) in L/min = stroke volume(SV) X Heart rate(HR)
Therefore,
CO= 100 x 75= 7500 ml/min
CO= 7.5 L/min
EXPLANATION:
CARDIAC OUTPUT is the volume of blood, pumped by the heart, that goes through the systemic circulation every minute. It is determined by the stroke volume and heart rate.
STROKE VOLUME is the volume of blood ejected from the ventricles of the heart in each contraction.
HEART RATE is the number of times the heart beats in a minute.
Answer:
I believe its A. Varicose.
Hope this helped!
Answer:
Emotional Well Being = the quality of a person's everyday experience such as joy, fascination, anxiety, sadness, anger, and affection. Life Evaluation = a person's thoughts about his or her life (on a longer time scale). These measure different things; they are not just measures of the same thing.
Answer:
A. Class size can help us predict school achievement
Explanation: