Question

list three facts in full sentences about the circulatory system?

Explanation:

The circulatory system is responsible for transporting blood, nutrients, oxygen, and waste products throughout the body. The heart is the main organ of the circulatory system, pumping blood. There are two main types of circulation: systemic circulation which sends oxygen - rich blood to the body's tissues and pulmonary circulation which takes de - oxygenated blood to the lungs for oxygenation.

Answer:

1. The circulatory system transports blood, nutrients, oxygen, and waste products throughout the body.
2. The heart is the central organ of the circulatory system that pumps blood.
3. There are two main types of circulation: systemic and pulmonary circulation.