Doing aerobic exercise benefits the entire cardiovascular system simply by making it work at a high rate of efficiency. The heart pumps harder, the arteries contract, blood flows,and metabolism takes place at an increased rate...
<span>The benefits of aerobic exercise are many brain functions even improves.</span>
Answer:
Total knee replacement is a medical surgery that helps in removing the defective knee and replaced the knee with the synthetic material. Any defects in the knee can be corrected by this surgery.
Autologous transfusion is the type of blood transfusion in which the blood is taken from the another part of the patient's body and then reinsert in the same body. The total knee replacement might require autologous tranfusion. The statement made by the nurse that she needs to donate blood around 4 to 6 weeks before the surgery indicates autologous transfusion.
reduces the oxygen deficit
reduces the lactic acid produced in the muscles
helps the muscle recover more quickly
