what is circulatory system??
Answers
Answered by
4
Answer:
circulatory system helps in circulate blood, oxygen,water,etc.
Answered by
3
Answer:
circulatory system is the system comprising of heart, blood vessels, blood and capillaries.
Explanation:
it is responsible for delivering materials to other organs specially oxygen and glucose.
it also has Disease fighting cells called WBC which protect us from diseases.
it has platelets who help in blood clotting.
heart pumps the blood in all organs and starts functioning with 2-3 weeks in foetus and stops only after death.
Main function of this system is transportation of materials.
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