what is circulatory System ????
class 10
Answers
Answered by
2
Answer:
The circulatory system delivers oxygen and nutrients to cells and takes away wastes. The heart pumps oxygenated and deoxygenated blood on different sides. The types of blood vessels include arteries, capillaries and veins.
Attachments:
Answered by
0
Answer:
Circulatory System: The circulatory system is responsible for transport of various substances in human beings. It is composed of the heart, arteries, veins and blood capillaries. ... The heart is a pumping organ which pumps the blood. The human heart is composed of four chambers, viz.
Similar questions