Hey try using centella products. They are gentle onto sensitive skin.
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>
a combination of specific etiologic factors is the answer.
Answer:
True
Explanation:
This is because if a helmet is too loose on a person, it can fall off during an accident. It also won't protect the head as well if it is not snug.
