What is the main function of the circulatury system?

Answer 1

The role of the circulatory system is to transport oxygen and other necessary nutrients all throughout the body. The main part of the circulatory system is the heart. The heart is the organ responsible for pumping blood throughout the body. This system has three types of blood vessels: The largest are arteries which go away from the heart. Next are veins which lead to the heart and are the second largest vessel. The smallest are capillaries which transport blood through tight spaces. Sometimes, red blood cells need to pass one by one though capillaries!Wow!

The role of the circulatory system is to circulate the blood to the whole body .... basically responsible for the blood flow in the body, oxygen and gases from and to the cells also nutrients and hormones are involved

Answer 2

• The circulatory system is a vast network of organs and vessels that is responsible for the flow of blood, nutrients, oxygen and other gases, and hormones to and from cells.
• Without the circulatory system, the body would not be able to fight disease or maintain a stable internal environment such as proper temperature and pH.

Answer 3

The job of the Circulatory system is to bring fresh air to the blood

Answer 4

the circulation of blood through the arteries, capillaries, and veins of the general system, from the left ventricle to the right atrium

Answer 5

The movement of blood throughout the body;

to supply O2 and food molecules, information and instructions (hormones), move heat energy, and remove waste.

Answer 6

I carries oxygen and nutrients throughout the body. It also acts as a watch system to find infections and cut in the body or skin.