Question

which organ spread blood in the body​

Answer 1

Answer:

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Explanation:

The circulatory system is made up of blood vessels that carry blood away from and toward the heart. Two types of blood vessels carry blood throughout our bodies: Arteries carry oxygenated blood (blood that has gotten oxygen from the lungs) from the heart to the rest of the body.

Answer 2

Answer:

IN vertebrates the various cells of blood are made in the bone marrow in a process called hematopiesis, which includes etythropoiesis, the production of red blood cells and myelopiesis, the production of white blood cell and platelets.

Explanation:

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