<span>You should consider body fat measurement as a comparative measurement to reflect changes in your body as you lose fat, gain weight, shape up, and slim down. This is in order for you to plan your diet so that your body will not gain more cholesterol.</span>
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:
The purpose is to not have to do mouth to mouth CPR (conventional CPR)
Explanation:
