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Short answer

1.What are the parts of circulatory system? Explain them.
2.The human heartbeat occurs in two main stages.
3.What is blood pressure and how is blood pressure measured?
4.What is lymphatic system?
5.Describe hypertension
6.Describe the function of each component of blood.
White blood cells-
Red blood cells-
What will happen if there are no platelets in the blood?



6.wbc-destroys the foreign particles
  plasma-dissolves may protiens, gases, fibrinogen, etc
  rbc-transports oxygen

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1. heart and blood vessels
2. systole and diastole
4.the system consisting of lymphatic fluid and lymph vessels
5.hypertension or high bp in normal langguage is a result of stress hormone released by the pituitary gland
6. WBC- the fight germs and build the immunity
   Plasma- the liquid part of the blood helps in transportation
  RBC- the transport oxygen throuhghout the body

absence of platelets results in Hemorrhage that is the blood does not get clot
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