List the organs of circulatory system?

Organs of the Circulatory System:

1. Heart: The heart is the central organ of the circulatory system. It is a muscular organ that pumps blood throughout the body.

2. Blood vessels: Blood vessels are channels that carry blood throughout the body. There are three types of blood vessels: arteries, veins, and capillaries.

- Arteries: Arteries carry oxygenated blood away from the heart to the rest of the body.

- Veins: Veins carry deoxygenated blood back to the heart.

- Capillaries: Capillaries are tiny blood vessels that allow oxygen and carbon dioxide to be exchanged between the blood and the tissues.

3. Blood: Blood is the fluid that circulates throughout the body. It contains red blood cells, white blood cells, platelets, and plasma.

- Red blood cells: Red blood cells carry oxygen from the lungs to the rest of the body.

- White blood cells: White blood cells fight infection.

- Platelets: Platelets help to stop bleeding.

- Plasma: Plasma is the liquid part of blood. It contains water, salts, and proteins.