gaanO karami anG dugO na naG ci-circulate sa ating katawan ..???
:)


Sagot :

hindi ito masusukat dahil ito ay nasa loob ng ating katawan.
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.