Lymph vessels are more like valves than veins. They prevent back flow, so things only need to go in one direction, unlike other areas of heavy traffic. Let me know if you need more. :)
Answer:
True
Explanation:
Beacuase that way you get the most benfit.
it depends, are u a child? do you work somewhere that requires you to have a lot of energy, are you in school? or are u fasting? if none of those apply to you please go eat before you develop a ED
