Answer:
In these situations, the nonavailability of safe water and sanitation facillities, more crowded areas of living, underlying health issues within the population and not being able to access as easily medical help can be a major factor in illness spreading more rapidly, along with any old water or mold and in extreme cases dead bodies that sit can cause more bacteria to grow and spread.
Explanation:
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The second statement best explains the type of blood vessel and the function of these vessels' valves - <span>These are veins, which prevent the backflow of blood because the walls have little muscle to pump blood back to the heart.
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Veins are large blood vessels which carry blood back to the heart. <span>Veins have a system of valves to prevent back-flow.</span>
The correct answer is:
B. hemorrhage and arthritis
Explanation:
Hemorrhage is the medical term for significant and potentially life-threatening bleeding, which is ordinarily not something unusually popular as a sporting injury.Arthritis is actually restricted by regular sporting activities and is more degeneration as a result of old age.
Medicare if they are over 65 normally, the other is their 2ndary.
<span>The correct answer is true; insufficient flexibility does indeed increase an athlete's risk of an injury. This is because a less flexible muscle is more likely to be pulled or torn by movement than one that is able to be moved in a greater range of motion. Thus, it is important for athletes to work of their flexibility.</span>
