A red blood cell lives only 100 to 120 days after being released from the bone marrow into the blood. The marrow of the long bones continually manufactures new red blood cells to replenish the supply of about 30 trillion red blood cells needed by the circulatory system of a healthy adult human.
No, the circulatory system does not produce red and white blood cells. Red blood cells are produced in the bone marrow, while white blood cells are produced in various tissues in the body such as the bone marrow and lymph nodes. The circulatory system is responsible for transporting these cells around the body.
The circulatory system is important because it moves blood through all parts of the body. It carries oxygen and nutrients to all parts of the body and removes carbon dioxide and other waste materials.
The circulatory system is important to humans because the main components are the heart, the blood, and blood vessels.
Your circulatory system is important because that is what carries blood to and from all areas of your body. Without your circulatory system, you wouldn't make it far.
Well,circulatory system is made up of BLOOD and heart.
because they supply blood to the body
Yes the heart is an important part of the circulatory system,pumping blood and oxygen around the body
Circulatory System has blood.
circulatory system because blood flows through your veins
cardiovascular, circulatory and respiratory.
Some important questions to ask about the circulatory system include: How does the heart pump blood throughout the body? What are the different components of blood and their functions? How do blood vessels help transport nutrients and oxygen to cells? How does the circulatory system help regulate body temperature and maintain homeostasis?
the digestive system begins in the mouth ,so if the blood is not flowing how can the food digest if there is no ooxygen in the blood