Answer:
by changing heart rate and stroke volume
Explanation:
Factors affect cardiac output by changing heart rate and stroke volume. Primary factors include blood volume reflexes, autonomic innervation, and hormones. Secondary factors include extracellular fluid ion concentration, body temperature, emotions.
The long upper leg bone is the femur.
Answer: have to
Explanation: Every single front seat passenger has to wear a seat belt according to the local and state laws. It is also recommended by the national government. The answer to the question is have to.
Answer:
An action involving the voluntary transfer of energy is an <u><em>anabolism</em></u>
False the average adult eats around 1,600 to 2,300
