Answers

2015-06-11T16:18:37+08:00
Hindi ito masusukat dahil ito ay nasa loob ng ating katawan.
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2015-06-12T14:52:14+08:00
Blood circulates around the body...It is consist of plasma,red blood corpuscles,white blood corpuscles and platelets..
The blood volume inside humans may vary.Approximately, there is 5 liters of blood in the human body.
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