Question

Circulatory system process​

Answer 1

Answer:

The circulatory system is made up of blood vessels that carry blood away from and towards the heart. Arteries carry blood away from the heart and veins carry blood back to the heart. The circulatory system carries oxygen, nutrients, and hormones to cells, and removes waste products, like carbon dioxide.

Answer 2

Circular System:

• The circulatory system delivers oxygen and nutrients to cells and takes away wastes. The deoxygenated blood on different sides. The types of blood vessels includes arteries, capillaries and veins.
• The circulatory system, also called the cardiovascular system or the vascular system, is an organ system that permits blood to circulate  and transport nutrients, oxygen, carbon dioxide, hormones, and blood cell in the body to provide nourishment and help in fighting diseases, stabilize temperature and pH and maintain homeostasis.
• The cardiovascular system comprises the blood heart and blood vessels. The lymph, lymph nodes and lymph vessels form the lymphatic system, which returns filtered blood plasma from the interstitial fluid as lymph.
• The circulatory system of the blood has two components, systematic  circulation and a pulmonary circulation.
• About 98.5% of the oxygen in a sample of arterial blood in a healthy human, breathing air at sea-level pressure, is chemically combined with hemoglobin molecules.