It can compromise oxygen and nutrient delivery to muscles which can cause cramps.
D would be my answer. But it depends on the situation and work environment.
<span>Valve damage can lead to the body may not getting a sufficient supply of blood. In some cases, blood can seep back into the heart since the valves are damaged. </span>
Cardiovascular disease, Cancer, Chronic Respiratory disease and Diabetes
FALSE. Seek assistance only from neighbors that live next door to your house during a medical emergencies.