Human Circulatory System - Transportation

All living organisms need a few necessary components like air, water, and food for their survival. The required elements are transported to our body cells and tissues by the circulatory system.

The circulatory system is the system that circulates every necessary element in the body. Some components of the circulatory system are given below.
1. Heart
2. Blood
3. Blood Vessels
4. Lymph

To learn more about the Human Circulatory System visit the link given below.